Structure of 402-17-5
*Storage: {[sel_prStorage]}
*Shipping: {[sel_prShipping]}
The BI-3802 was designed by Boehringer Ingelheim and could be obtained free of charge through the Boehringer Ingelheim open innovation portal opnMe.com, associated with its negative control.
4.5
*For Research Use Only !
Change View
Size | Price | VIP Price | US Stock |
Global Stock |
In Stock | ||
{[ item.pr_size ]} |
Inquiry
{[ getRatePrice(item.pr_usd, 1,1,item.pr_is_large_size_no_price, item.pr_usd) ]} {[ getRatePrice(item.pr_usd,item.pr_rate,1,item.pr_is_large_size_no_price, item.discount_usd) ]} {[ getRatePrice(item.pr_usd, 1,1,item.pr_is_large_size_no_price, item.pr_usd) ]} |
Inquiry {[ getRatePrice(item.pr_usd,item.pr_rate,item.mem_rate,item.pr_is_large_size_no_price, item.vip_usd) ]} | Inquiry {[ item.pr_usastock ]} In Stock Inquiry - | {[ item.pr_chinastock ]} {[ item.pr_remark ]} In Stock 1-2 weeks - Inquiry - | Login | - + | Inquiry |
Please Login or Create an Account to: See VIP prices and availability
US Stock: ship in 0-1 business day
Global Stock: ship in 5-7 days
1-2weeks
Inquiry
{[ getRatePrice(item.pr_usd,item.pr_rate,item.mem_rate,item.pr_is_large_size_no_price, item.vip_usd) ]}
{[ getRatePrice(item.pr_usd, 1,1,item.pr_is_large_size_no_price, item.pr_usd) ]}
{[ getRatePrice(item.pr_usd,1,item.mem_rate,item.pr_is_large_size_no_price, item.pr_usd) ]}
Inquiry
{[ getRatePrice(item.pr_usd,item.pr_rate,1,item.pr_is_large_size_no_price, item.vip_usd) ]}
{[ getRatePrice(item.pr_usd, 1,1,item.pr_is_large_size_no_price, item.pr_usd) ]}
{[ getRatePrice(item.pr_usd, 1,1,item.pr_is_large_size_no_price, item.pr_usd) ]}
In Stock
- +
Please Login or Create an Account to: See VIP prices and availability
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. : | 402-17-5 |
Formula : | C7H4F3NO3 |
M.W : | 207.11 |
SMILES Code : | OC1=CC(C(F)(F)F)=CC=C1[N+]([O-])=O |
MDL No. : | MFCD08282785 |
InChI Key : | FVKYLHATVWKUMW-UHFFFAOYSA-N |
Pubchem ID : | 14091690 |
GHS Pictogram: |
![]() |
Signal Word: | Warning |
Hazard Statements: | H302-H315-H319 |
Precautionary Statements: | P261-P305+P351+P338 |
Num. heavy atoms | 14 |
Num. arom. heavy atoms | 6 |
Fraction Csp3 | 0.14 |
Num. rotatable bonds | 2 |
Num. H-bond acceptors | 6.0 |
Num. H-bond donors | 1.0 |
Molar Refractivity | 42.29 |
TPSA ? Topological Polar Surface Area: Calculated from |
66.05 Ų |
Log Po/w (iLOGP)? iLOGP: in-house physics-based method implemented from |
1.58 |
Log Po/w (XLOGP3)? XLOGP3: Atomistic and knowledge-based method calculated by |
2.34 |
Log Po/w (WLOGP)? WLOGP: Atomistic method implemented from |
3.47 |
Log Po/w (MLOGP)? MLOGP: Topological method implemented from |
1.37 |
Log Po/w (SILICOS-IT)? SILICOS-IT: Hybrid fragmental/topological method calculated by |
0.27 |
Consensus Log Po/w? Consensus Log Po/w: Average of all five predictions |
1.81 |
Log S (ESOL):? ESOL: Topological method implemented from |
-2.78 |
Solubility | 0.341 mg/ml ; 0.00165 mol/l |
Class? Solubility class: Log S scale |
Soluble |
Log S (Ali)? Ali: Topological method implemented from |
-3.37 |
Solubility | 0.0891 mg/ml ; 0.00043 mol/l |
Class? Solubility class: Log S scale |
Soluble |
Log S (SILICOS-IT)? SILICOS-IT: Fragmental method calculated by |
-2.1 |
Solubility | 1.66 mg/ml ; 0.00802 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) |
No |
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 |
-5.9 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 |
2.0 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) |
1.64 |
* 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% | With palladium 10% on activated carbon; hydrogen; In methanol; at 20℃; for 16h;Inert atmosphere; | Step-b: Synthesis of 2-amino-5-(trifluoromethyl)phenol To a solution of 2-nitro-5-(trifluoromethyl)phenol (1.0 g, 4.83 mmol) in methanol (15 mL) was added 10% Pd/C (100 mg) under nitrogen atmosphere. The reaction mixture was stirred under hydrogen balloon for 16 h. The reaction mixture was filtered through a celite bed and the filtrate was concentrated under vacuum to afford the title compound (850 mg, 99%); 1H NMR (400 MHz, DMSO-d6): δ 9.58 (bs, 1H), 6.88 (s, 1H), 6.86 (s, 1H), 6.66 (d, J=7.8 Hz, 1H), 5.18 (s, 2H); LC-MS: m/z 178.0 (M+1)+. |
With stannous chloride; sodium hydrogencarbonate; In ethanol; | b) Preparation of 2-amino-5-trifluoromethylphenol 2-Amino-5-trifluoromethylphenol was prepared by treating <strong>[402-17-5]2-nitro-5-trifluoromethylphenol</strong> (500 mg, 2.41 mmol) with a solution of SnCl2 (3.5 g, mmol) in EtOH at 23 C. for 12 h. The mixture was concentrated to 50 mL and adjusted to pH7 using saturated sodium bicarbonate. The reaction mixture was partitioned between H2 O and EtOAc. The aqueous layer was separated and extracted with EtOAc. The combined organic extracts were dried over sodium sulfate, filtered and concentrated in vacuo. The resulting colorless oil(370 mg, 87%) was used without further purification. 1H NMR (CDCl3): 7.6 (s, 1H), 7.39(d, 1H, J=8.5 Hz), 7.08(d, 1H, J=8.5 Hz) | |
With stannous chloride; sodium hydrogencarbonate; In ethanol; | b)Preparation of 2-amino-5-trifluoromethylphenol 2-Amino-5-trifluoromethylphenol was prepared by treating <strong>[402-17-5]2-nitro-5-trifluoromethylphenol</strong> (500 mg, 2.41 mmol) with a solution of SnCl2 (3.5g, mmol) in EtOH at 23 C. for 12 h. The mixture was concentrated to 50 mL and adjusted to pH 7 using saturated sodium bicarbonate. The reaction mixture was partitioned between H2 O and EtOAc. The aqueous layer was separated and extracted with EtOAc. The combined organic extracts were dried over sodium sulfate, filtered and concentrated in vacuo. The resulting colorless oil(370 mg, 87%) was used without further purification. 1H NMR (CDCl3): 7.6 (s, 1H), 7.39(d, 1H, J =8.5 Hz), 7.08(d, 1H, J=8.5 Hz) |
With sodium hydrogencarbonate; In ethanol; | b) Preparation of 2-amino-5-trifluoromethylphenol 2-Amino-5-trifluoromethylphenol was prepared by treating <strong>[402-17-5]2-nitro-5-trifluoromethylphenol</strong> (500 mg, 2.41 (M mol) with a solution of SnCl2(3.5 g, mmol) in EtOH at 23 C for 12 h. The mixture was concentrated to 50 mL and adjusted to pH 7 using saturated sodium bicarbonate. The reaction mixture was partitioned between H2O and EtOAc. The aqueous layer was separated and extracted with EtOAc. The combined organic extracts were dried over sodium sulfate, filtered and concentrated in vacuo. The resulting colorless oil(370 mg, 87%) was used without further purification. 1H NMR (CDCl3): 7.6 (s, 1H), 7.39(d, 1H, J=8.5 Hz), 7.08(d, 1H, J=8.5 Hz) |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
26.1% | With nitric acid; acetic acid; at 20 - 40℃; for 1h; | General procedure: An appropriate phenol (3) (150 mmol) was dissolved in glacial acetic acid (50 mL), and the solution was stirred and maintained at 40 C. Then, a solution containing 11 mL of 65% HNO3 and 30 mL of glacial acetic acid was added drop wise over 15 min. The mixture was stirred at r.t. for 45 min and poured into ice-water (400 mL). The aqueous mixture was extracted four times with CHCl3 (100 mL). Next, the organic phases were collected, dried with Na2SO4, evaporated and purified by column chromatography (4a, 4c, 4e) or crystallisation from ethanol (4b). Compound 4d was used for the next step without further purification [17]. |
16% | With nitric acid; acetic acid; In water; at 0 - 20℃; for 17.5h; | To a solution of 3-(trifluoromethyl)phenol (5.0 g, 30.86 mmol) in acetic acid (50 mL) was added 60% aqueous nitric acid (3.5 mL) dropwise at 0 C. Then the mixture was stirred at this temperature for 1.5 h and stirring was continued at RT for 16 h. The mixture was poured into ice water (80 mL) and extracted with EtOAc (2×100 mL). The combined organic layers were washed with brine solution (50 mL), dried over anhydrous sodium sulfate and concentrated in vacuum. The residue was purified by combiflash column chromatography using 5% ethyl acetate in hexane as eluent to afford the titled compound (1.0 g, 16%); 1H NMR (400 MHz, DMSO-d6): δ 11.75 (bs, 1H), 8.06 (d, J=8.3 Hz, 1H), 7.41 (d, J=1.4 Hz, 1H), 7.32 (dd, J=1.4 Hz, J=8.3 Hz, 1H); LC-MS: m/z 206.0 (M-1)-. |
With nitric acid; In water; at 0℃; for 1h; | The subtitle compound was prepared by using 3-(l,l,l-trifluoromethyl)phenol (5.0g)which was cooled to 0 C and 65% nitric acid (6ml) was added dropwise. After the addition,the mixture was kept at 0 C for 1 hour. This was diluted with saturated sodium acetatesolution, extracted with ethyl acetate, dried and concentrated under reduced pressure to givean oil. Yield 3.67gMS: ESI (+ve) 206 (M+l) |
With nitric acid; In water; at 20℃; for 1h; | Reference Production Example 9 To 7.5 g of 3-trifluoromethylphenol, 9 ml of 70% nitric acid was added dropwise at room temperature and the reaction mixture was stirred for one hour. The reaction mixture was poured into an ice-cooled saturated aqueous solution of sodium hydrogencarbonate, followed by extraction with ethyl acetate twice. The combined organic layers washed with water and a saturated sodium chloride solution, dried over magnesium sulfate, and concentrated under reduced pressure. The residue was subjected to silica gel column chromatography to give 1.56 g of 2-nitro-5-trifluoromethylphenol. [Show Image] 1H-NMR (CDCl3) δ: 10.59 (s, 1H), 8.25 (d, J=8.8 Hz, 1H), 7.48-7.46 (m, 1H), 7.27-7.23 (m, 1H) | |
With nitric acid; at 20℃; for 1h; | Reference Production Example 9To 7.5 g of 3-trifluoromethylphenol, 9 ml of 70% nitric acid was added dropwise at room temperature and the reaction mixture was stirred for one hour. The reaction mixture was poured into an ice-cooled saturated aqueous solution of sodium hydrogencarbonate, followed by extraction with ethyl acetate twice. The combined organic layers washed with water and a saturated sodium chloride solution, dried over magnesium sulfate, and concentrated under reduced pressure. The residue was subjected to silica gel column chromatography to give 1.56 g of 2-nitro-5-trifluoromethylphenol.1H-NMR (CDCl3) δ: 10.59 (s, 1H), 8.25 (d, J=8.8 Hz, 1H), 7.48-7.46 (m, 1H), 7.27-7.23 (m, 1H)2-amino-5-trifluoromethylphenol was obtained according to the same manner as that of Reference Production Example 1, using 2-nitro-5-trifluoromethylphenol instead of 4-propyl-2-nitrophenol.1H-NMR (CDCl3+DMSO-d6) δ: 9.03 (br s, 1H), 7.01 (d, J=1.8 Hz, 1H), 6.95-6.91 (m, 1H), 6.71-6.66 (m, 1H), 4.13 (br s, 2H)A mixture of 1.30 g of 2-amino-5-trifluoromethylphenol, 0.9 g of isonicotinic acid, 1.83 g of WSC and 15 ml of pyridine was stirred while heating at 80 C. for three hours. The mixture was cooled to room temperature, and then water was poured. Precipitated solid was filtered and washed with water, and then dried under reduced pressure to give 1.5 g of N-(2-hydroxy-4-trifluoromethylphenyl)isonicotinamide.1H-NMR (DMSO-d6) δ: 8.82-8.76 (m, 2H), 7.98-7.93 (m, 1H), 7.89-7.85 (m, 2H), 7.23-7.17 (m, 2H) | |
Reference Production Example 9To 7.5 g of 3-trifluoromethylphenol, 9 ml of 70% nitric acid was added dropwise at room temperature and the reaction mixture was stirred for one hour. The reaction mixture was poured into an ice-cooled saturated aqueous solution of sodium hydrogencarbonate, followed by extraction with ethyl acetate twice. The combined organic layers washed with water and a saturated sodium chloride solution, dried over magnesium sulfate, and concentrated under reduced pressure. The residue was subjected to silica gel column chromatography to give 1.56 g of 2-nitro-5-trifluoromethylphenol.1H-NMR (CDC13) δ: 10.59 (s, 1H), 8.25 (d, J=8.8 Hz, 1H), 7.48-7.46 (m, 1H), 7.27-7.23 (m, 1H) | ||
With nitric acid; at 20℃; for 1h; | To 7.5 g of 3-trifluoromethylphenol, 9 ml of 70% nitric acid was added dropwise at room temperature and the reaction mixture was stirred for one hour. The reaction mixture was poured into an ice-cooled saturated aqueous solution of sodium hydrogencarbonate, followed by extraction with ethyl acetate twice. The combined organic layers washed with water and a saturated sodium chloride solution, dried over magnesium sulfate, and concentrated under reduced pressure. The residue was subjected to silica gel column chromatography to give 1.56 g of 2-nitro-5-trifluoromethylphenol.-NMR (CDC13) δ: 10.59 (s, 1H), 8.25 (d, J=8.8 Hz, 1H), 7.48-7.46 (m, 1H), 7.27-7.23 (m,1H) | |
To 7.5 g of 3-trifluoromethylphenol, 9 ml of 70% nitric acid was added dropwise at room temperature and the reaction mixture was stirred for one hour. The reaction mixture was poured into an ice-cooled saturated aqueous solution of sodium hydrogencarbonate, followed by extraction with ethyl acetate twice. The combined organic layers washed with water and a saturated sodium chloride solution, dried over magnesium sulfate, and concentrated under reduced pressure. The residue was subjected to silica gel column chromatography to give 1.56 g of 2-nitro-5-trifluoromethylphenol.1 H-NMR (CDC13) δ: 10.59 (s, IH), 8.25 (d, J=8.8 Hz, IH), 7.48-7.46 (m, IH), 7.27-7.23 (m,IH) | ||
With nitric acid; In water; acetic acid; at 20℃; for 4h; | Reference Production Example 9To 7.5 g of 3-trifluoromethylphenol, 9 ml of 70% nitric acid was added dropwise at room temperature and the reaction mixture was stirred for one hour. The reaction mixture was poured into an ice-cooled saturated aqueous solution of sodium hydrogencarbonate, followed by extraction with ethyl acetate twice. The combined organic layers washed with water and a saturated sodium chloride solution, dried over magnesium sulfate, and concentrated under reduced pressure. The residue was subjected to silica gel column chromatography to give 1.56 g of 2-nitro-5-trifluoromethylphenol.1H-NMR (CDC13) δ: 10.59 (s, 1H), 8.25 (d, J=8.8 Hz, 1H), 7.48-7.46 (m, 1H), 7.27-7.23 (m,1H) | |
With nitric acid; at 20℃; for 1h; | Reference Production Example 9To 7.5 g of 3-trifluoromethylphenol, 9 ml of 70% nitric acid was added dropwise at room temperature and the reaction mixture was stirred for one hour. The reaction mixture was poured into an ice-cooled saturated aqueous solution of sodium hydrogencarbonate, followed by extraction with ethyl acetate twice. The combined organic layers washed with water and a saturated sodium chloride solution, dried over magnesium sulfate, and concentrated under reduced pressure. The residue was subjected to silica gel column chromatography to give 1.56 g of 2-nitro-5-trifluoromethylphenol.1 H-NMR (CDC13) δ: 10.59 (s, IH), 8.25 (d, J=8.8 Hz, IH), 7.48-7.46 (m, IH), 7.27-7.23 (m,IH) |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
In argon; N,N-dimethyl-formamide; | REFERENCE EXAMPLE 19 2-nitro-5-Trifluoromethylphenyl Methoxymethyl Ether To a solution of <strong>[402-17-5]2-nitro-5-trifluoromethylphenol</strong> (400 mg) in DMF (4.0 ml), sodium hydride (77 mg) was added at 0 C. in a stream of argon. The mixture was stirred for 30 minutes After stirring, methoxymethyl chloride (147 μl) was added dropwise thereto. The mixture was stirred for 20 minutes. The reaction mixture was quenched by iced water and extracted with ethyl acetate. The layer containing ethyl acetate was washed, dried over and concentrated under the reduced pressure. The residue was purified on silica gel column chromatography (hexane:AcOEt=20:1) to give the title compound (353 mg) having the following physical data. TLC: Rf 0.44 (hexane:AcOEt=10:1). |
A111331 [400-99-7]
2-Nitro-4-(trifluoromethyl)phenol
Similarity: 0.97
A114914 [1548-62-5]
2-Nitro-6-(trifluoromethyl)phenol
Similarity: 0.96
A288443 [1548-61-4]
4-Nitro-2-(trifluoromethyl)benzenol
Similarity: 0.89
A292383 [25889-36-5]
3-Nitro-4-(trifluoromethyl)phenol
Similarity: 0.89
A527704 [328-79-0]
3-Methoxy-5-nitrobenzotrifluoride
Similarity: 0.85
A111331 [400-99-7]
2-Nitro-4-(trifluoromethyl)phenol
Similarity: 0.97
A114914 [1548-62-5]
2-Nitro-6-(trifluoromethyl)phenol
Similarity: 0.96
A288443 [1548-61-4]
4-Nitro-2-(trifluoromethyl)benzenol
Similarity: 0.89
A292383 [25889-36-5]
3-Nitro-4-(trifluoromethyl)phenol
Similarity: 0.89
A527704 [328-79-0]
3-Methoxy-5-nitrobenzotrifluoride
Similarity: 0.85
A111331 [400-99-7]
2-Nitro-4-(trifluoromethyl)phenol
Similarity: 0.97
A114914 [1548-62-5]
2-Nitro-6-(trifluoromethyl)phenol
Similarity: 0.96
A288443 [1548-61-4]
4-Nitro-2-(trifluoromethyl)benzenol
Similarity: 0.89
A292383 [25889-36-5]
3-Nitro-4-(trifluoromethyl)phenol
Similarity: 0.89
A527704 [328-79-0]
3-Methoxy-5-nitrobenzotrifluoride
Similarity: 0.85
A111331 [400-99-7]
2-Nitro-4-(trifluoromethyl)phenol
Similarity: 0.97
A114914 [1548-62-5]
2-Nitro-6-(trifluoromethyl)phenol
Similarity: 0.96
A288443 [1548-61-4]
4-Nitro-2-(trifluoromethyl)benzenol
Similarity: 0.89
A292383 [25889-36-5]
3-Nitro-4-(trifluoromethyl)phenol
Similarity: 0.89
A527704 [328-79-0]
3-Methoxy-5-nitrobenzotrifluoride
Similarity: 0.85