Structure of 90971-88-3
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CAS No. : | 90971-88-3 |
Formula : | C9H9BrO2 |
M.W : | 229.07 |
SMILES Code : | COC(=O)C1=C(Br)C=CC(C)=C1 |
MDL No. : | MFCD00144764 |
Boiling Point : | No data available |
InChI Key : | PYRAZCQFEMNXJA-UHFFFAOYSA-N |
Pubchem ID : | 15110996 |
GHS Pictogram: |
![]() |
Signal Word: | Warning |
Hazard Statements: | H302 |
Precautionary Statements: | P280-P305+P351+P338 |
Num. heavy atoms | 12 |
Num. arom. heavy atoms | 6 |
Fraction Csp3 | 0.22 |
Num. rotatable bonds | 2 |
Num. H-bond acceptors | 2.0 |
Num. H-bond donors | 0.0 |
Molar Refractivity | 50.39 |
TPSA ? Topological Polar Surface Area: Calculated from |
26.3 Ų |
Log Po/w (iLOGP)? iLOGP: in-house physics-based method implemented from |
2.51 |
Log Po/w (XLOGP3)? XLOGP3: Atomistic and knowledge-based method calculated by |
2.83 |
Log Po/w (WLOGP)? WLOGP: Atomistic method implemented from |
2.54 |
Log Po/w (MLOGP)? MLOGP: Topological method implemented from |
2.97 |
Log Po/w (SILICOS-IT)? SILICOS-IT: Hybrid fragmental/topological method calculated by |
2.84 |
Consensus Log Po/w? Consensus Log Po/w: Average of all five predictions |
2.74 |
Log S (ESOL):? ESOL: Topological method implemented from |
-3.28 |
Solubility | 0.12 mg/ml ; 0.000523 mol/l |
Class? Solubility class: Log S scale |
Soluble |
Log S (Ali)? Ali: Topological method implemented from |
-3.04 |
Solubility | 0.209 mg/ml ; 0.000912 mol/l |
Class? Solubility class: Log S scale |
Soluble |
Log S (SILICOS-IT)? SILICOS-IT: Fragmental method calculated by |
-3.72 |
Solubility | 0.0436 mg/ml ; 0.000191 mol/l |
Class? Solubility class: Log S scale |
Soluble |
GI absorption? Gatrointestinal absorption: according to the white of the BOILED-Egg |
High |
BBB permeant? BBB permeation: according to the yolk of the BOILED-Egg |
Yes |
P-gp substrate? P-glycoprotein substrate: SVM model built on 1033 molecules (training set) |
No |
CYP1A2 inhibitor? Cytochrome P450 1A2 inhibitor: SVM model built on 9145 molecules (training set) |
Yes |
CYP2C19 inhibitor? Cytochrome P450 2C19 inhibitor: SVM model built on 9272 molecules (training set) |
No |
CYP2C9 inhibitor? Cytochrome P450 2C9 inhibitor: SVM model built on 5940 molecules (training set) |
No |
CYP2D6 inhibitor? Cytochrome P450 2D6 inhibitor: SVM model built on 3664 molecules (training set) |
No |
CYP3A4 inhibitor? Cytochrome P450 3A4 inhibitor: SVM model built on 7518 molecules (training set) |
No |
Log Kp (skin permeation)? Skin permeation: QSPR model implemented from |
-5.69 cm/s |
Lipinski? Lipinski (Pfizer) filter: implemented from |
0.0 |
Ghose? Ghose filter: implemented from |
None |
Veber? Veber (GSK) filter: implemented from |
0.0 |
Egan? Egan (Pharmacia) filter: implemented from |
0.0 |
Muegge? Muegge (Bayer) filter: implemented from |
0.0 |
Bioavailability Score? Abbott Bioavailability Score: Probability of F > 10% in rat |
0.55 |
PAINS? Pan Assay Interference Structures: implemented from |
0.0 alert |
Brenk? Structural Alert: implemented from |
0.0 alert: heavy_metal |
Leadlikeness? Leadlikeness: implemented from |
No; 1 violation:MW<1.0 |
Synthetic accessibility? Synthetic accessibility score: from 1 (very easy) to 10 (very difficult) |
1.63 |
* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
99% | In methanol; dichloromethane; N,N-dimethyl-formamide; | Example 86 6-(2-BROMO-5-METHYL-PHENYL)-N-(4-CHLORO-PHENYL)-[1,3,5]TRIAZINE-2,4-DIAMINE To a suspension of <strong>[6967-82-4]2-bromo-5-methyl-benzoic acid</strong> (3.0 g, 14 mmol) in dichloromethane (100 ml) was added a solution of oxalyl chloride in dichloromethane (2 M, 8 ml, 16 mmol) followed by N,N-dimethylformamide (5 drops). After stirring for 30 minutes, methanol (15 ml) was added. After stirring for 3 hours, the mixture was concentrated under reduced pressure. The residue was partitioned between ethyl acetate (200 ml) and saturated aqueous potassium carbonate solution (100 ml). The organic layer was concentrated under reduced pressure to provide methyl 2-bromo-5-methyl-benzoate (3.2 g, 99% yield). |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
In methanol; chloro-trimethyl-silane; | i 2-Bromo-5-methylbenzoic acid, methyl ester A solution of <strong>[6967-82-4]2-bromo-5-methylbenzoic acid</strong> (10 g) in trimethylsilyl chloride (30 ml) and methanol (100 ml) was stirred at room temperature overnight and evaporated. The residue was partitioned between ethyl acetate and sodium bicarbonate solution, dried (MgSO4) and evaporated. Yield 10.1 g. 1H NMR delta (CDCl3) 7.60(d,1H), 7.52(d,1H), 7.13(dd,1H), 3.92(s,3H), 2.33(s,3H). |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
99% | To a suspension of compound 4 (2.15 g, 10 mmol) in dry DCM (40 mL) and DMF (0.2 mL) at 0 C was slowly added oxalyl chloride (1.3 mL, 15 mmol). After being stirred for 1 h at room temperature, the reaction mixture was treated with MeOH (20 mL) and then stirred for 3 h. The resulting solution was neutralized with saturated aqueous Na2CO3 (100 mL) and extracted with DCM (70 mL×2). The combined organic layer was washed with water (50 mL) and brine (50 mL), dried over anhydrous Na2SO4. The solvent was removed under reduced pressure and the residue was purified by chromatography on silica gel, eluting with petroleum ether/ethyl acetate (30:1), to afford compound 5 (2.27 g) as colorless oil in 99% isolated yield. 1H NMR (CDCl3, 400 MHz) delta 2.30 (s, 3H), 3.90 (s, 3H), 7.10 (dd, J=2.4, 8.4 Hz, 1H), 7.49 (d, J=8.0 Hz, 1H), 7.57 (d, J=2.0 Hz, 1H); 13C NMR (CDCl3, 100 MHz) delta 20.7, 52.4, 118.2, 131.7, 131.9, 133.5, 134.1, 137.3, 166.8. | |
96.1% | With sulfuric acid; for 16h;Reflux; | The <strong>[6967-82-4]2-bromo-5-methyl benzoic acid</strong> (10.75g, 50mmol) is added to 500 ml round bottom flask, with methanol (100 ml) to dissolve fully, and then slowly adding concentrated sulfuric acid (1.5 ml, 25mmol), reaction solution gradually heated up to reflow, reaction 16 hours. Stop reaction, to be reacted after cooling to room temperature, solvent evaporating under reduced pressure, the residue is dissolved in dichloromethane (200 ml) is dissolved, and with water (200 ml) and saturated salt water (100 ml) washing, separating the organic layer, drying with anhydrous sodium sulfate. Filtering, the filtrate concentrated under reduced pressure, the resulting residue is purified by silica gel column chromatography separation ((v/v)=200/1 petroleum ether/ethyl acetate) to obtain the title compound as a yellow oily matter (11.00g, 96.1%). |
92% | With acetyl chloride; at 0 - 20℃; | Acetyl chloride (1.66 ml, 23.3 mmol) was added to a stirred solution of 2-bromo-5- methylbenzoic acid (2.00 g, 9.30 mmol) in MeOH (50 ml) at 0C. The reaction was then stirred at r.t. over night. More acetyl chloride (1 ml, 14.0 mmol) was added and the reaction was stirred for 24 hours. The solvent was removed in vacuo and the crude material was dissolved in Et02 (-100 ml) and washed with 0.5 M NaOH. The organic phase was dried over MgS04and removed in vacuo. Yield: 1.97 g (92%). ¾ NMR (400 MHz, DMSO~i 6): delta 2.33 (s, 3H), 3.94 (s, 3H), 7.13 (d, 1H), 7.52 (d, 1H), 7.60 (s, 1H) The ester from above (800 mg, 3.49 mmol) in dry 1,4 dioxane (15 ml) was added to bis(pinacolato)diboron (976 mg, 3.84 mmol) and AcOK (1.27 g, 12.9 mmol). The stirred mixture was flushed with argon and l,l'-bis(diphenylphosphino)ferrocene-palladium(II)dichloride (25.6 mg, 0.035 mmol) was added. The reaction was heated in a sealed flask at 100C for 3 hours then cooled and diluted with Et20. The organic phase was washed with water and brine, dried over MgSC>4 and removed in vacuo. The crude material was diluted with iso-hexane and purified by flash chromatography (20% EtOAc in iso-hexane, 200 ml silica). Yield: 697 mg (72%) as a colourless oil. 1H NMR (400 MHz, DMSO~i 6): delta 1.42 (s, 12H), 2.38 (s, 3H), 3.91 (s, 3H), 7.31- 7.35 (m, 1H), 7.38-7.43 (m, 1H), 7.76 (s, 1H). Argon was flushed through a stirred solution of intermediate D (120 mg, 0.217 mmol) and the pinacolester from above (150 mg, 0.543 mmol) in a mixture of toluene (3 ml) and MeOH (3 ml). K2C03 (150 mg, 0.543 mmol) and PEPPSI-iPr (19.8 mg, 0.027 mmol) were added and the reaction heated at 60C for 2 hours in a sealed flask. The solvents were removed in vacuo and the crude material was added dioxane (2 ml), water (2 ml) and 5 M NaOH (1 ml). The reaction was stirred at 80 C for 30 min. The mixture was cooled and concentrated. Some water and 1 M NH4HCO3 (until pH~10) were added and the mixture was purified by prep-HPLC (5-40% MeCN, in 50 mM NH3/NH4HCO3 buffer). The combined pure fractions were concentrated to dryness. The compound was dissolved in water (20 ml) and some 2 M HC1 was added. The solid was collected and washed several times with water and dried. Yield: 25 mg (18%); yellow solid. 1H NMR (400 MHz, DMSO-i/6): delta 2.37 (s, 6 H), 3.74 (s, 4 H), 7.10 (s, 2 H), 7.29 (s, 2 H), 7.36 - 7.44 (m, 4 H), 7.47 - 7.49 (m, 2 H). HPLC: Rt =1.82 mm, 100% (254 nm, 10-40% MeCN in 10 mM buffer, XBndge) and Rt =1.35 mm, 97% (400 nm, 10-90% MeCN in 10 mM buffer, XBndge). LC-MS: m/z = 650 (M + 18). |
92% | With acetyl chloride; at 0 - 20℃; | Acetyl chloride (1.66 ml, 23.3 mmol) was added to a stirred solution of 2-bromo-5- methylbenzoic acid (2.00 g, 9.30 mmol) in MeOH (50 ml) at 0C. The reaction was then stirred at r.t. over night. More acetyl chloride (1 ml, 14.0 mmol) was added and the reaction was stirred for 24 hours. The solvent was removed in vacuo and the crude material was dissolved in Et02 (-100 ml) and washed with 0.5 M NaOH. The organic phase was dried over MgS04 and removed in vacuo. Yield: 1.97 g (92%). 1H NMR (400 MHz, DMSO-i¾): delta 2.33 (s, 3H), 3.94 (s, 3H), 7.13 (d, 1H), 7.52 (d, 1H), 7.60 (s, 1H) |
92% | Step 1: Preparation of methyl 2-bromo-5-methylbenzoate To a solution of <strong>[6967-82-4]2-bromo-5-methylbenzoic acid</strong> (215 mg, 1.0 mmol) in DCM (4 mL) and DMF (1 drop) at 0 C. was slowly added oxalyl chloride (0.13 mL, 1.5 mmol). The reaction mixture was stirred at rt for 1 h and to it was added additional oxalyl chloride (0.13 mL, 1.5 mmol). The reaction mixture was stirred for 1 h, added with MeOH (2 mL) and stirred for 6 h. The mixture was treated with Na2CO3 to pH of 9 and extracted with DCM (2*10 mL). The combined organic layers were washed with brine, dried over Na2SO4, filtered and concentrated under reduced pressure. The residue was purified by column chromatography over silica gel eluted with PE-EA (15:1) to give methyl 2-bromo-5-methylbenzoate (210 mg; yield 92%) as colorless oil. 1H NMR (400 MHz, CDCl3): delta 7.60 (d, J=1.6 Hz, 1H), 7.53 (d, J=8.8 Hz, 1H), 7.15 (q, J=3.2 Hz, 1H), 3.92 (s, 3H), 2.33 (s, 3H) ppm. | |
60% | With dimethyl sulfate; sodium hydroxide; for 0.5h;Reflux; | Dimethyl sulfate (2.2 mL, 21.1 mmol)was slowly dropped under stirring into a solution of <strong>[6967-82-4]2-bromo-5-methylbenzoic acid</strong> (3.78 g,17.6 mmol) in 22mLmethanolic NaOH. Themixturewas refluxed for 30min.After cooling,waterwas added and the solutionwas 3×extracted with diethyl ether. The combined extractswere washed twice with 5% aq NaHCO3 solution then with satd. NaCl solution and finallywith H2O. After drying over Na2SO4, the solvent was removed and the residue was purifiedby CC (Kieselgel, CH2Cl2). Yield: 2.4 g (10.5 mmol, 60%) light-yellow liquid. IR: nu =2952, 1736 (C O), 1435, 1300, 1252, 1205, 1030. 1H NMR (in agreement with lit.11): delta= 2.33 (s, 3H, CH3), 3.92 (s, 3H, OCH3), 7.13 (dd, 1H, J = 2.0 Hz/8.0 Hz, 4-H), 7.52 (d,1H, J = 8.0 Hz, 3-H), 7.59 (d, 1 H, J = 2.0 Hz, 6-H). 13C NMR (in agreement with lit.11):delta = 20.74 (OCH3), 52.40 (ArCH3), 118.23 (Cq, ar), 131.81, 131.87, 133.42, 134.06 (CHar),137.25 (Cq,ar), 166.29 (C O). MS: m/z (%) = 230 (37) [M]+, 228 (38) [M]+, 199(94) [M- OCH3]+, 197 (100) [M - OMe]+, 171 (23) [M - CO2CH3]+, 169 (25) [M - CO2CH3]+,91 (14) [C7H7]+, 90 (48), 89 (34), 63 (15). C9H9BrO2 (229.08): calcd. C 47.19, H 3.96, Br34.88, found C 47.01, H 3.97, Br 34.85. |
With sulfuric acid; In water; for 16h;Heating / reflux; | Example 16; Synthesis of <strong>[6967-82-4]2-bromo-5-methyl-benzoic acid</strong> methyl ester (Method 16.) 1 mL H2SO4 is added to <strong>[6967-82-4]2-bromo-5-methyl-benzoic acid</strong> (7.5 g, 70 mmol) in 75 mL methanol. The reaction mixture is refluxed 16 hours and cooled to room temperature. 100 mL saturated NaHCO3 (aq) is added. Methanol is removed in vacuo. The resulting mixture is extracted with ethyl acetate. The organic phase is washed with brine, dried with MgSO4 and concentrated in vacuo to give the title compound. | |
With sulfuric acid; for 3h;Reflux; | Example 205] (1250) (1251) To the solution of 108 mg of <strong>[6967-82-4]2-bromo-5-methylbenzoic acid</strong> in 10 mL of methanol, 0.5 mL of concentrated sulfuric acid was added, and the resultant was heated at reflux for three hours. The reaction mixture was cooled to room temperature, and a saturated aqueous sodium bicarbonate solution and ethyl acetate were then added thereto. The organic layer was separated and dried over anhydrous magnesium sulfate, and the solvent was distilled off under reduced pressure to give methyl 2-bromo-5-methylbenzoate. (1252) To the obtained methyl 2-bromo-5-methylbenzoate, 110 mg of 1-benzyl-1H-indol-5-amine, 10 mg of tris(dibenzylideneacetone)dipalladium(0), 18 mg of 4,5'-bis(diphenylphosphino)-9,9'-dimethylxanthene, 342 mg of cesium carbonate and 4 mL of toluene were added, and the resultant was stirred at 190C for one hour and 30 minutes using microwave equipment. After cooling the reaction mixture to room temperature, the insoluble matter was filtered off and the solvent was distilled off under reduced pressure. The obtained residue was purified by silica gel column chromatography (gradient elution with hexane:ethyl acetate = 100:0-75:25) to give methyl 2-((1-benzyl-1H-indol-5-yl)amino)-5-methylbenzoate as a yellow oil. MS (ESI, m/z): 371 (M+H)+. | |
5.5 g | In water; at 70℃; for 24h; | In a 250 mL single-mouth flask, 5.00 g (23.26 mmol) of Compound 1 and 6.64 g (28.99 mmol) of Compound 2 were added, 150 mL of methanol was added, and the water separator was installed and refluxed at 70 for 24 hours to stop the reaction. After spin-drying the solvent, the reaction was washed with water several times and extracted with ethyl acetate. The ethyl acetate layer was purified by rotary column chromatography to obtain 5.5 g of compound 2 as an oil |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
Pd(PPh3)4; In methanol; toluene; | Example 102 4'-Methoxy-4-methyl-2'-trifluoromethyl-biphenyl-2-carboxylic acid methyl ester A solution of <strong>[6967-82-4]2-bromo-5-methyl-benzoic acid</strong> (0.8 g, 3.7 mmol) in MeOH (15 mL) was treated with TMS-diazomethane (2 M in hexanes) until TLC showed consumption of starting material. Approximately 4 mL (2 equiv) of the TMS-diazomethane was required. The solvents were removed to give crude <strong>[6967-82-4]2-bromo-5-methyl-benzoic acid</strong> methyl ester as a white solid used without further purification. A vial was charged with <strong>[6967-82-4]2-bromo-5-methyl-benzoic acid</strong> methyl ester (250 mg, 1.1 mmol), 4-methoxy-2-trifluoromethylbenzeneboronic acid (330 mg, 1.5 mmol), Pd(PPh3)4 (50 mg, 0.048 mmol), aqueous potassium carbonate (0.5 mL, 2 N, 1.0 mmol), and toluene (1.0 mL) under Ar. The reaction was heated to 95 C. for 2 h, and was then partitioned between ether and water. The organic layer was washed with brine, dried over sodium sulfate, and concentrated onto celite. The product was isolated using silica gel chromatography using EtOAc in hexanes (0-20%) to give 4'-methoxy-4-methyl-2'-trifluoromethyl-biphenyl-2-carboxylic acid methyl ester as a colorless oil (270 mg). |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
With tris-(dibenzylideneacetone)dipalladium(0); caesium carbonate; 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene; In toluene; at 190℃; for 1.5h; | [Example 205] (1250) (1251) To the solution of 108 mg of 2-bromo-5-methylbenzoic acid in 10 mL of methanol, 0.5 mL of concentrated sulfuric acid was added, and the resultant was heated at reflux for three hours. The reaction mixture was cooled to room temperature, and a saturated aqueous sodium bicarbonate solution and ethyl acetate were then added thereto. The organic layer was separated and dried over anhydrous magnesium sulfate, and the solvent was distilled off under reduced pressure to give methyl 2-bromo-5-methylbenzoate. (1252) To the obtained methyl 2-bromo-5-methylbenzoate, 110 mg of <strong>[26807-73-8]1-benzyl-1H-indol-5-amine</strong>, 10 mg of tris(dibenzylideneacetone)dipalladium(0), 18 mg of 4,5'-bis(diphenylphosphino)-9,9'-dimethylxanthene, 342 mg of cesium carbonate and 4 mL of toluene were added, and the resultant was stirred at 190C for one hour and 30 minutes using microwave equipment. After cooling the reaction mixture to room temperature, the insoluble matter was filtered off and the solvent was distilled off under reduced pressure. The obtained residue was purified by silica gel column chromatography (gradient elution with hexane:ethyl acetate = 100:0-75:25) to give methyl 2-((1-benzyl-1H-indol-5-yl)amino)-5-methylbenzoate as a yellow oil. MS (ESI, m/z): 371 (M+H)+. |
Tags: 90971-88-3 synthesis path| 90971-88-3 SDS| 90971-88-3 COA| 90971-88-3 purity| 90971-88-3 application| 90971-88-3 NMR| 90971-88-3 COA| 90971-88-3 structure
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P378 | |
P380 | Evacuate area. |
P381 | Eliminate all ignition sources if safe to do so. |
P390 | Absorb spillage to prevent material damage. |
P391 | Collect spillage. Hazardous to the aquatic environment |
P301 + P310 | IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. |
P301 + P312 | IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. |
P301 + P330 + P331 | IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. |
P302 + P334 | IF ON SKIN: Immerse in cool water/wrap in wet bandages. |
P302 + P350 | IF ON SKIN: Gently wash with plenty of soap and water. |
P303 + P361 + P353 | IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. |
P304 + P312 | IF INHALED: Call a POISON CENTER or doctor/physician if you feel unwell. |
P304 + P340 | IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. |
P304 + P341 | IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing. |
P305 + P351 + P338 | IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. |
P306 + P360 | IF ON CLOTHING: Rinse Immediately contaminated CLOTHING and SKIN with plenty of water before removing clothes. |
P307 + P311 | IF exposed: call a POISON CENTER or doctor/physician. |
P308 + P313 | IF exposed or concerned: Get medical advice/attention. |
P309 + P311 | IF exposed or if you feel unwell: call a POISON CENTER or doctor/physician. |
P332 + P313 | IF SKIN irritation occurs: Get medical advice/attention. |
P333 + P313 | IF SKIN irritation or rash occurs: Get medical advice/attention. |
P335 + P334 | Brush off loose particles from skin. Immerse in cool water/wrap in wet bandages. |
P337 + P313 | IF eye irritation persists: Get medical advice/attention. |
P342 + P311 | IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician. |
P370 + P376 | In case of fire: Stop leak if safe to Do so. |
P370 + P378 | In case of fire: |
P370 + P380 | In case of fire: Evacuate area. |
P370 + P380 + P375 | In case of fire: Evacuate area. Fight fire remotely due to the risk of explosion. |
P371 + P380 + P375 | In case of major fire and large quantities: Evacuate area. Fight fire remotely due to the risk of explosion. |
Storage | |
Code | Phrase |
P401 | |
P402 | Store in a dry place. |
P403 | Store in a well-ventilated place. |
P404 | Store in a closed container. |
P405 | Store locked up. |
P406 | Store in corrosive resistant/ container with a resistant inner liner. |
P407 | Maintain air gap between stacks/pallets. |
P410 | Protect from sunlight. |
P411 | |
P412 | Do not expose to temperatures exceeding 50 oC/ 122 oF. |
P413 | |
P420 | Store away from other materials. |
P422 | |
P402 + P404 | Store in a dry place. Store in a closed container. |
P403 + P233 | Store in a well-ventilated place. Keep container tightly closed. |
P403 + P235 | Store in a well-ventilated place. Keep cool. |
P410 + P403 | Protect from sunlight. Store in a well-ventilated place. |
P410 + P412 | Protect from sunlight. Do not expose to temperatures exceeding 50 oC/122oF. |
P411 + P235 | Keep cool. |
Disposal | |
Code | Phrase |
P501 | Dispose of contents/container to ... |
P502 | Refer to manufacturer/supplier for information on recovery/recycling |
Physical hazards | |
Code | Phrase |
H200 | Unstable explosive |
H201 | Explosive; mass explosion hazard |
H202 | Explosive; severe projection hazard |
H203 | Explosive; fire, blast or projection hazard |
H204 | Fire or projection hazard |
H205 | May mass explode in fire |
H220 | Extremely flammable gas |
H221 | Flammable gas |
H222 | Extremely flammable aerosol |
H223 | Flammable aerosol |
H224 | Extremely flammable liquid and vapour |
H225 | Highly flammable liquid and vapour |
H226 | Flammable liquid and vapour |
H227 | Combustible liquid |
H228 | Flammable solid |
H229 | Pressurized container: may burst if heated |
H230 | May react explosively even in the absence of air |
H231 | May react explosively even in the absence of air at elevated pressure and/or temperature |
H240 | Heating may cause an explosion |
H241 | Heating may cause a fire or explosion |
H242 | Heating may cause a fire |
H250 | Catches fire spontaneously if exposed to air |
H251 | Self-heating; may catch fire |
H252 | Self-heating in large quantities; may catch fire |
H260 | In contact with water releases flammable gases which may ignite spontaneously |
H261 | In contact with water releases flammable gas |
H270 | May cause or intensify fire; oxidizer |
H271 | May cause fire or explosion; strong oxidizer |
H272 | May intensify fire; oxidizer |
H280 | Contains gas under pressure; may explode if heated |
H281 | Contains refrigerated gas; may cause cryogenic burns or injury |
H290 | May be corrosive to metals |
Health hazards | |
Code | Phrase |
H300 | Fatal if swallowed |
H301 | Toxic if swallowed |
H302 | Harmful if swallowed |
H303 | May be harmful if swallowed |
H304 | May be fatal if swallowed and enters airways |
H305 | May be harmful if swallowed and enters airways |
H310 | Fatal in contact with skin |
H311 | Toxic in contact with skin |
H312 | Harmful in contact with skin |
H313 | May be harmful in contact with skin |
H314 | Causes severe skin burns and eye damage |
H315 | Causes skin irritation |
H316 | Causes mild skin irritation |
H317 | May cause an allergic skin reaction |
H318 | Causes serious eye damage |
H319 | Causes serious eye irritation |
H320 | Causes eye irritation |
H330 | Fatal if inhaled |
H331 | Toxic if inhaled |
H332 | Harmful if inhaled |
H333 | May be harmful if inhaled |
H334 | May cause allergy or asthma symptoms or breathing difficulties if inhaled |
H335 | May cause respiratory irritation |
H336 | May cause drowsiness or dizziness |
H340 | May cause genetic defects |
H341 | Suspected of causing genetic defects |
H350 | May cause cancer |
H351 | Suspected of causing cancer |
H360 | May damage fertility or the unborn child |
H361 | Suspected of damaging fertility or the unborn child |
H361d | Suspected of damaging the unborn child |
H362 | May cause harm to breast-fed children |
H370 | Causes damage to organs |
H371 | May cause damage to organs |
H372 | Causes damage to organs through prolonged or repeated exposure |
H373 | May cause damage to organs through prolonged or repeated exposure |
Environmental hazards | |
Code | Phrase |
H400 | Very toxic to aquatic life |
H401 | Toxic to aquatic life |
H402 | Harmful to aquatic life |
H410 | Very toxic to aquatic life with long-lasting effects |
H411 | Toxic to aquatic life with long-lasting effects |
H412 | Harmful to aquatic life with long-lasting effects |
H413 | May cause long-lasting harmful effects to aquatic life |
H420 | Harms public health and the environment by destroying ozone in the upper atmosphere |
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