4-amino-3-trifluoromethyl-benzoic acid methyl ester
- Product Name
- 4-amino-3-trifluoromethyl-benzoic acid methyl ester
- CAS No.
- 167760-75-0
- Chemical Name
- 4-amino-3-trifluoromethyl-benzoic acid methyl ester
- Synonyms
- Methyl 4-amino-3-(trifluoromethyl);Methyl 4-Amino-3-trifluoromethylbenzoate;Methyl 3-(trifluoroMethyl)-4-aMinobenzoate;4-amino-3-trifluoromethyl-benzoic acid methyl ester;Benzoic acid, 4-amino-3-(trifluoromethyl)-, methyl ester
- CBNumber
- CB01563872
- Molecular Formula
- C9H8F3NO2
- Formula Weight
- 219.16
- MOL File
- 167760-75-0.mol
4-amino-3-trifluoromethyl-benzoic acid methyl ester Property
- Boiling point:
- 305.7±42.0 °C(Predicted)
- Density
- 1.343
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- pka
- -0.67±0.10(Predicted)
- Appearance
- Light yellow to yellow Solid
Safety
- HS Code
- 2916399090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321Specific treatment (see … on this label).
P330Rinse mouth.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- HCH0369382
- Product name
- METHYL-4-AMINO-3-(TRIFLUOROMETHYL)BENZOATE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $495.45
- Updated
- 2021/12/16
- Product number
- W3651
- Product name
- Methyl4-amino-3-(trifluoromethyl)benzoate
- Packaging
- 250mg
- Price
- $108
- Updated
- 2021/12/16
- Product number
- BB20-6277
- Product name
- 4-Amino-3-trifluoromethyl-benzoicacidmethylester
- Purity
- ＞95%
- Packaging
- 1g
- Price
- $175
- Updated
- 2021/12/16
- Product number
- A180703
- Product name
- Methyl4-amino-3-(trifluoromethyl)benzoate
- Purity
- 98%
- Packaging
- 10g
- Price
- $377
- Updated
- 2021/12/16
- Product number
- 167760750
- Product name
- Methyl4-amino-3-(trifluoromethyl)benzoate
- Packaging
- 250mg
- Price
- $475.2
- Updated
- 2021/12/16
4-amino-3-trifluoromethyl-benzoic acid methyl ester Chemical Properties,Usage,Production
Synthesis
957207-00-0
167760-75-0
b) Synthesis of methyl 4-amino-3-trifluoromethyl-benzoate: 4.0 g (16.1 mmol) of methyl 4-nitro-3-trifluoromethyl-benzoate was dissolved in 50 mL of methanol and 0.4 g of 10% palladium carbon catalyst was added. The reaction mixture was stirred at room temperature and under hydrogen atmosphere (1.7 bar) for 2 hours. Upon completion of the reaction, the catalyst was diluted by adding 100 mL of ethyl acetate and filtered to remove the catalyst. The filtrate was concentrated and dried under high vacuum to afford methyl 3-trifluoromethyl-4-aminobenzoate as a white solid in 98% yield. The product did not need further purification and could be used directly in the subsequent reaction.
References
[1] Patent: US2009/163552, 2009, A1. Location in patent: Page/Page column 31
[2] Patent: EP2017263, 2009, A1. Location in patent: Page/Page column 248
[3] Patent: US2010/185419, 2010, A1
[4] Patent: WO2016/55947, 2016, A1. Location in patent: Page/Page column 61; 68
4-amino-3-trifluoromethyl-benzoic acid methyl ester Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4-amino-3-trifluoromethyl-benzoic acid methyl ester manufacturers
- Product
- 4-amino-3-trifluoromethyl-benzoic acid methyl ester 167760-75-0
- Price
- US $5.50/KG
- Min. Order
- 1KG
- Purity
- 98%min
- Supply Ability
- 1kg-100kg
- Release date
- 2020-01-10