*Storage:
*Shipping:
Boc-Tyr(Bzl)-OH is a tyrosine derivative, used for research in the field of life sciences.
Synonyms: Boc-β-Ala-OH
4.5
*For Research Use Only !
Change View
Size | Price | US Stock | Global Stock | In Stock |
5g | łÇʶÊÊ | Inquiry | Inquiry | |
10g | łÇ˶ÊÊ | Inquiry | Inquiry | |
25g | łÇÿ¶ÊÊ | Inquiry | Inquiry | |
100g | łËǶÊÊ | Inquiry | Inquiry | |
500g | ł§§¶ÊÊ | Inquiry | Inquiry | |
1kg | łòÿ¶ÊÊ | Inquiry | Inquiry |
US Stock: ship in 0-1 business day
Global Stock: ship in 2 weeks
łÇʶÊÊ
łÇ˶ÊÊ
łÇÿ¶ÊÊ
łËǶÊÊ
ł§§¶ÊÊ
łòÿ¶ÊÊ
In Stock
- +
US Stock: ship in 0-1 business day
Global Stock: ship in 2 weeks
Search for reports by entering the product batch number.
Batch number can be found on the product's label following the word 'Batch'.
Search for reports by entering the product batch number.
Batch number can be found on the product's label following the word 'Batch'.
Search for reports by entering the product batch number.
Batch number can be found on the product's label following the word 'Batch'.
Search for reports by entering the product batch number.
Batch number can be found on the product's label following the word 'Batch'.
Search for reports by entering the product batch number.
Batch number can be found on the product's label following the word 'Batch'.
CAS No. : | 3303-84-2 |
Formula : | C8H15NO4 |
M.W : | 189.21 |
SMILES Code : | O=C(O)CCNC(OC(C)(C)C)=O |
Synonyms : |
Boc-β-Ala-OH
|
MDL No. : | MFCD00037291 |
InChI Key : | WCFJUSRQHZPVKY-UHFFFAOYSA-N |
Pubchem ID : | 76809 |
GHS Pictogram: | ![]() |
Signal Word: | Warning |
Hazard Statements: | H315-H319-H335 |
Precautionary Statements: | P261-P305+P351+P338 |
* 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 |
---|---|---|
With 4-methyl-morpholine; sodium hydroxide; isobutyl chloroformate; In tetrahydrofuran; water; at -25 - 20℃; for 3h; | Example 18: 2,3-Dihydrouridine-5'-carboxylic acid [(asparto)carbamoylethyl]-amide In a dry vessel, N-tert-butyloxycarbonyl-beta-alanine (10 mmol, 1890 mg) is dissolved in 10 ml of dry THF and cooled to -25 C. Subsequently, N-methylmorpholine (10 mmol, 1010 mg) and isobutyl chloroformiate (10 mmol, 1360 mg) are sequentially added under vigorous stirring. Immediately after the formation of a white precipitate (N-methylmorpholine hydrochloride) a solution of L-aspartic acid dibenzyl ester p-toluene sulfonate (11 mmol, 5330 mg) in 1 M-aq. NaOH-solution (11 ml) is added. The resulting mixture is allowed to warm to ambient temperature. After three hours, THF and other volatiles are removed by rotary evaporation at 40 C, the residual aqueous mixture is diluted with a small volume of H2O and adjusted to pH 1 (10% aq. NaHSO4 solution) and extracted with ethyl acetate (3 x 50 ml). The combined organic layers are washed with satured aq. Na2CO3 solution (3 x 20 ml) and subsequently with water (3 x 20 ml), dried over Na2SO4, and evaporated to dryness. |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
93% | With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In N,N-dimethyl-formamide; at 20℃; for 16h; | 2.7 g (20 mmol) of <strong>[3325-11-9]5-aminobenzotriazole</strong>, 3.8 g (20 mmol) of 3-tert-butoxycarbonylaminopropionic acid, 3.5 g of HOBt (26 mmol) and 4.2 g (22 mmol) of DAPECI are dissolved in 30 ml of DMF and stirred at RT for 16 h. The reaction mixture is then evaporated in vacuo. The residue is taken up in 200 ml of ethyl acetate and washed by shaking twice with water. The organic phase is dried using MgSO4 and evaporated in vacuo. Purification by column chromatography on silica gel with ethyl acetate gives 5.7 g (93percent) of 28. |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
83% | With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; In N,N-dimethyl-formamide; at 20℃;Inert atmosphere; | To 2.00 g of (R)-1-amino-1,2,3,4-tetrahydronaphthalene (13.6 mmol) in 20 ml of DMF was added 2.58 g of N-tBOC-β-alanine (13.6 mmol), 14 ml of Et3N (140 mmol), 1.84 g of HOBt (13.6 mmol), and 3.90 g of EDAC*HCl (10.2 mmol), and the mixture was stirred overnight at room temperature. Water and CH2Cl2 were added and separated, the water was rinsed several times with CH2Cl2, andthe combined CH2Cl2 layers were rinsed several times with brine before drying (MgSO4), filtering, and concentration. Chromatography with 25%-50% EtOAc in hexane yielded 3.58 g of product as a white solid (83%). |
83% | With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; In N,N-dimethyl-formamide; at 20℃;Inert atmosphere; | To 2.00 g of(R)-i-amino-i,2,3,4-tetrahydronaphthalene (13.6 mmol) in 20 mL of DMF was added 2.58 g of N-tBOC-13-alanine (13.6 mmol), 14 mL of Et3N (140 mmol), 1.84 g of HOBt (13.6 mmol) and 3.90 g of EDAC HC1 (10.2 mmol) and the mixture was stirred overnight at room temperature. Water and CH2C12 were added and separated, the water was rinsed several times with CH2C12, the combined CH2C12 layers were rinsed several times with brine beforedrying (MgSO4), filtering, and concentration, chasing the residual DMF off with toluene.Chromatography with 25-50% EtOAc in hexane yielded 3.58 g of product as a white solid(83%). ‘H NMR (300 MHz, CDC13) ö 7,20-7,25 (m, 1H), 7.17 (t, J= 3.5, 2H), 7.08-7.12 (m,1H), 5.91 (d, J= 6.5, 1H), 5.19 (t, J= 6.8, 2H), 3.43 (q, J= 6.1, 2H), 2.89 -2.67 (m, 2H), 2.42(t, J= 5.9, 2H), 2.10- 1.97 (m, 1H), 1.90- 1.77 (m, 3H), 1.42 (s, 9H). ‘3C NMR (75 MHz,CDC13) ö 170.54, 156.04, 137.50, 136.56, 129.14, 128.55, 127.27, 126.25, 79.25, 47.42, 36.93,36.45, 30.17, 29.18, 28.38, 19.97. |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
A mixture of 5,6-diamino- 1 -methylpyrimidine-2,4( 1H,3H)-dione (1.56 g, 10.0 mmol), 3-(tert-butoxycarbonylamino)propanoic acid (3.78 g, 20.0 mmol), EDCI (3.83 g, 20.0 mmol) and DMAP (2.44 g, 20.0 mmol) in DMSO (40 mL) was stirred for 16 h at 28 °C. The reaction mixture was poured into water (250 mL) and the precipitate was collected. The above crude product and NaOH aqueous (10 mL, 3M) in MeOH (30 mL) was heated to reflux and stirred for 6 h. The reaction mixture was cooled to 28 °C and mixture was concentrated. The aqueous residue was neutralized with citric acid to PH = 67. The precipitate was collected and dried in vacuo to afford the title compound; ESI: 310.1 (M+H)t |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
83% | tert-butyl (3-oxo-3-((2-oxoindolin-5-yl)amino)propyl)carbamate (3b). To a solution of N-Boc amine 1 b (578.34 mg, 3.06 mmol), in dry DMF (5 ml_), under N2 atmosphere and cooled to 0°C, were added TBTU (982.54 mg, 3.06 mmol) and DIPEA (1 .07 ml_, 6.12 mmol). After 30' a 0°C, the amine salt 2b (0.58 mmol) was added and the temperature was kept at 0°C for additional 30'. Later the mixture was slowly warmed to rt and left under stirring at rt overnight. Once TLC verified the disappearance of the precursor, the organic solvent was evaporated under vacuum and the crude product was purified by flash chromatography over silica gel, using CHC /MeOH (95:5) as the eluent, to obtain pure 3b as a white solid (806 mg, 2.53 mmol, 83percent yield). H-NMR (DMSO-c/6): delta 1 .39 (s, 9H, Boc); 2.42 (t, 2H, J = 7.2 Hz, CH2); 3.1 6-3.22 (m, 2H, CH2); 3.45 (s, 2H, CH2); 6.71 (d, 1 H, J = 8.4 Hz, Ar); 6.84-6.88 (br t, 1 H, J = 5.6 Hz, NH); 7.32 (dd, 1 H, J = 1 .6, 8.4 Hz); 7.50 (s, 1 H, Ar); 9.78 (br s, 1 H, NH); 10.28 (br s, 1 H, NH) ppm. Anal. Calcd for C16H21 N3O4: C, 60.37percent; H, 6.33percent; N, 13.20percent; Found: C, 60.17percent; H, 6.23percent; N, 13.22percent. |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
35% | With 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; triethylamine; In dichloromethane; at 20℃; for 16h; | To a stirred solution of the compound obtained in the previous section, step b, (450 mg, 2.41 mmol) and 3-(tertbutoxycarbonylamino)propanoic acid (457 mg, 2.41 mmol) in DCM (10 ml) was added EhN (1.7 ml, 12.0920 mmol) and T3P (2.3 g, 7.25 mmol) at RT. The reaction mixture was stirred at RT for 16h. The reaction mixturewas diluted with DCM (20 ml) and water (20 ml). Separated the organic layer, washed with water (20 ml),brine solution (10 ml) and dried over anhydrous Na2S04 and concentrated. The crude compound was purifiedby flash column chromatography and eluted at 50% EtOAc/Pet Ether to afford the title compound (0.3 g, 35%)as a white solid.25 LC-MS (method 1 ): Rt = 1.86 min; m/z = 358.20 (M+H+). |
35% | With 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; triethylamine; In dichloromethane; at 20℃; for 16h; | To a stirred solution of the compound obtained in the previous section, step b, (450 mg, 2.41 mmol) and 3-(tert- butoxycarbonylamino) propanoic acid (457 mg, 2.41 mmol) in DCM (10 mL) was added EN (1.7 mL, 12.09 mmol) and T3P (2.3 g, 7.25 mmol) at RT. The reaction mixture was stirred at RT for 16h. The reaction mixture was diluted with DCM (20 mL) and water (20 mL). Separated the organic layer, washed with water (20 mL), brine solution (10 mL) and dried over anhydrous NajSC and concentrated. The crude compound was purified by flash column chromatography and eluted at 50% EtOAc/Pet Ether to afford the title compound (0.3 g, 35%) as a white solid. (0653) LC-MS (method 1); Rt = 1.86 min; m/z = 358.20 (M+H~). |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
735 mg | With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; In N,N-dimethyl-formamide; at 20℃; for 12h; | General procedure: 3- (tert-Butoxycarbonylamino) propionic acid (555 mg, 2.932 mmol) obtained in Step 1,PyBOP (1.525 g, 2.932 mmol),(4-methoxyphenyl) (piperidin-4-yl) methanone hydrochloride(500 mg, 1.955 mmol)To DMF After dissolution, DIPEA (1.02 ml, 5.865 mmol)And the mixture was stirred at room temperature for 12 hours.The reaction solution was diluted with ethyl acetate and washed three times with water.The organic layer was dehydrated with Na2SO4,After concentration under reduced pressure, the product was separated by column chromatography to obtain 735 mg of the titled compound as a yellow liquid. |
Tags: Boc-β-Ala-OH | N-protective Amino Acid | Carbamates | Aliphatic Linkers | Organic Building Blocks | Bifunctional Linkers | Amino Acids | PROTAC Linkers | 3303-84-2
Precautionary Statements-General | |
Code | Phrase |
P101 | If medical advice is needed,have product container or label at hand. |
P102 | Keep out of reach of children. |
P103 | Read label before use |
Prevention | |
Code | Phrase |
P201 | Obtain special instructions before use. |
P202 | Do not handle until all safety precautions have been read and understood. |
P210 | Keep away from heat/sparks/open flames/hot surfaces. - No smoking. |
P211 | Do not spray on an open flame or other ignition source. |
P220 | Keep/Store away from clothing/combustible materials. |
P221 | Take any precaution to avoid mixing with combustibles |
P222 | Do not allow contact with air. |
P223 | Keep away from any possible contact with water, because of violent reaction and possible flash fire. |
P230 | Keep wetted |
P231 | Handle under inert gas. |
P232 | Protect from moisture. |
P233 | Keep container tightly closed. |
P234 | Keep only in original container. |
P235 | Keep cool |
P240 | Ground/bond container and receiving equipment. |
P241 | Use explosion-proof electrical/ventilating/lighting/equipment. |
P242 | Use only non-sparking tools. |
P243 | Take precautionary measures against static discharge. |
P244 | Keep reduction valves free from grease and oil. |
P250 | Do not subject to grinding/shock/friction. |
P251 | Pressurized container: Do not pierce or burn, even after use. |
P260 | Do not breathe dust/fume/gas/mist/vapours/spray. |
P261 | Avoid breathing dust/fume/gas/mist/vapours/spray. |
P262 | Do not get in eyes, on skin, or on clothing. |
P263 | Avoid contact during pregnancy/while nursing. |
P264 | Wash hands thoroughly after handling. |
P265 | Wash skin thouroughly after handling. |
P270 | Do not eat, drink or smoke when using this product. |
P271 | Use only outdoors or in a well-ventilated area. |
P272 | Contaminated work clothing should not be allowed out of the workplace. |
P273 | Avoid release to the environment. |
P280 | Wear protective gloves/protective clothing/eye protection/face protection. |
P281 | Use personal protective equipment as required. |
P282 | Wear cold insulating gloves/face shield/eye protection. |
P283 | Wear fire/flame resistant/retardant clothing. |
P284 | Wear respiratory protection. |
P285 | In case of inadequate ventilation wear respiratory protection. |
P231 + P232 | Handle under inert gas. Protect from moisture. |
P235 + P410 | Keep cool. Protect from sunlight. |
Response | |
Code | Phrase |
P301 | IF SWALLOWED: |
P304 | IF INHALED: |
P305 | IF IN EYES: |
P306 | IF ON CLOTHING: |
P307 | IF exposed: |
P308 | IF exposed or concerned: |
P309 | IF exposed or if you feel unwell: |
P310 | Immediately call a POISON CENTER or doctor/physician. |
P311 | Call a POISON CENTER or doctor/physician. |
P312 | Call a POISON CENTER or doctor/physician if you feel unwell. |
P313 | Get medical advice/attention. |
P314 | Get medical advice/attention if you feel unwell. |
P315 | Get immediate medical advice/attention. |
P320 | |
P302 + P352 | IF ON SKIN: wash with plenty of soap and water. |
P321 | |
P322 | |
P330 | Rinse mouth. |
P331 | Do NOT induce vomiting. |
P332 | IF SKIN irritation occurs: |
P333 | If skin irritation or rash occurs: |
P334 | Immerse in cool water/wrap n wet bandages. |
P335 | Brush off loose particles from skin. |
P336 | Thaw frosted parts with lukewarm water. Do not rub affected area. |
P337 | If eye irritation persists: |
P338 | Remove contact lenses, if present and easy to do. Continue rinsing. |
P340 | Remove victim to fresh air and keep at rest in a position comfortable for breathing. |
P341 | If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing. |
P342 | If experiencing respiratory symptoms: |
P350 | Gently wash with plenty of soap and water. |
P351 | Rinse cautiously with water for several minutes. |
P352 | Wash with plenty of soap and water. |
P353 | Rinse skin with water/shower. |
P360 | Rinse immediately contaminated clothing and skin with plenty of water before removing clothes. |
P361 | Remove/Take off immediately all contaminated clothing. |
P362 | Take off contaminated clothing and wash before reuse. |
P363 | Wash contaminated clothing before reuse. |
P370 | In case of fire: |
P371 | In case of major fire and large quantities: |
P372 | Explosion risk in case of fire. |
P373 | DO NOT fight fire when fire reaches explosives. |
P374 | Fight fire with normal precautions from a reasonable distance. |
P376 | Stop leak if safe to do so. Oxidising gases (section 2.4) 1 |
P377 | Leaking gas fire: Do not extinguish, unless leak can be stopped safely. |
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 |
Sorry,this product has been discontinued.
Home
* Country/Region
* Quantity Required :
* Cat. No.:
* CAS No :
* Product Name :
* Additional Information :
Total Compounds: mg
The concentration of the dissolution solution you need to prepare is mg/mL