3-(4-Methylimidazol-1-yl)-5-trifluoromethylbenzoic acid
- Product Name
- 3-(4-Methylimidazol-1-yl)-5-trifluoromethylbenzoic acid
- CAS No.
- 641571-13-3
- Chemical Name
- 3-(4-Methylimidazol-1-yl)-5-trifluoromethylbenzoic acid
- Synonyms
- Nilotinib Impurity 14;3-(4-Methylimidazol-1-yl)-5-trifluoromethylbenzoic acid;3-(4-Methyl-1-imidazolyl)-5-(trifluoromethyl)benzoic Acid;3-(4-METHYL-1H-IMIDAZOL-1-YL)-5-(TRIFLUOROMETHYL)BENZOIC ACID
- CBNumber
- CB91512505
- Molecular Formula
- C12H9F3N2O2
- Formula Weight
- 0
- MOL File
- 641571-13-3.mol
3-(4-Methylimidazol-1-yl)-5-trifluoromethylbenzoic acid Property
- storage temp.
- 2-8°C
- Appearance
- White to off-white Solid
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
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- M313035
- Product name
- 3-(4-Methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)benzoicAcid
- Packaging
- 5g
- Price
- $855
- Updated
- 2021/12/16
- Product number
- HCH0049584
- Product name
- 3-(4-METHYL-1H-IMIDAZOL-1-YL)-5-(TRIFLUOROMETHYL)BENZOIC ACID
- Purity
- 95.00%
- Packaging
- 5G
- Price
- $2656.5
- Updated
- 2021/12/16
- Product number
- CD11081800
- Product name
- 3-(4-Methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)benzoicacid
- Purity
- 95+%
- Packaging
- 5g
- Price
- $933
- Updated
- 2021/12/16
- Product number
- 641571133
- Product name
- 3-(4-Methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)benzoicacid
- Packaging
- 1g
- Price
- $998
- Updated
- 2021/12/16
- Product number
- A473240
- Product name
- 3-(4-Methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)benzoicacid
- Purity
- 95%
- Packaging
- 100mg
- Price
- $62
- Updated
- 2021/12/16
3-(4-Methylimidazol-1-yl)-5-trifluoromethylbenzoic acid Chemical Properties,Usage,Production
Uses
3-(4-Methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)benzoic Acid acts as a synthetic reagent used in the preparation and in antitumor activity of pyrrolo[2,3-d]pyrimidine derivatives against A375 human melanoma cells.
Synthesis
641571-12-2
641571-13-3
The general steps for the synthesis of 3-(4-methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)benzoic acid by nitrile hydrolysis reaction using 3-(4-methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)benzonitrile as raw material were as follows: General method: standard operating procedure for nitrile hydrolysis: 1. dissolve 3-(4-methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)benzoic acid nitrile in dioxane to prepare a 0.13 M solution. 2. aqueous NaOH solution (10 equiv. at a concentration of 1 g/L) was added to the above solution. 3. The reaction mixture was heated to reflux and the reaction was continued overnight. 4. Upon completion of the reaction, the dioxane solvent was removed by evaporation. 5. 5. The remaining aqueous phase was washed with ethyl acetate (AcOEt). 6. The aqueous phase was acidified with 2N HCl and extracted again with ethyl acetate (AcOEt). 7. The organic layers were combined and dried over anhydrous sodium sulfate (Na2SO4). 8. The desiccant was removed by filtration and the filtrate was concentrated to give the target product 3-(4-methylimidazol-1-yl)-5-trifluoromethylbenzoic acid.
References
[1] Patent: WO2014/102376, 2014, A1. Location in patent: Page/Page column 46
[2] Patent: WO2014/102377, 2014, A1. Location in patent: Page/Page column 50-51
[3] Journal of Medicinal Chemistry, 2010, vol. 53, # 15, p. 5439 - 5448
[4] Patent: WO2006/79791, 2006, A1. Location in patent: Page/Page column 41
[5] Patent: WO2004/29038, 2004, A1. Location in patent: Page 39
3-(4-Methylimidazol-1-yl)-5-trifluoromethylbenzoic acid Preparation Products And Raw materials
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