(3'-Hydroxy-5'-(trifluoromethoxy)-[1,1'-biphenyl]-2-yl)(pyrrolidin-3-yl)methanone CAS 1261952-90-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1261952-90-2 |
| Molecular Formula | C18H16F3NO3 |
| Molecular Weight | 351.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (3'-Hydroxy-5'-(trifluoromethoxy)-[1,1'-biphenyl]-2-yl)(pyrrolidin-3-yl)methanone (CAS 1261952-90-2) pharmaceutical standards reference standard. Molecular formula: C18H16F3NO3. Molecular weight: 351.32 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H16F3NO3 |
| Molecular Weight | 351.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Hydroxy Standards
- 1-(2-Hydroxy-3-((3-(trifluoromethyl)phenyl)sulfonyl)propyl)pyrrolidin-2-one (CAS 400083-38-7)
- 3-Hydroxy-2-(2-oxazol-2-yl-4-trifluoromethyl-benzoyl)-cyclohex-2-enone (CAS 1231576-82-1)
- (1-Ethyl-5-hydroxy-1H-pyrazol-4-yl)-(2-oxazol-2-yl-4-trifluoromethyl-phenyl)-methanone (CAS 1231583-70-2)
- 3-Hydroxy-2-(4-oxazol-2-yl-2-trifluoromethyl-benzoyl)-cyclohex-2-enone (CAS 1231625-97-0)
- (1-Ethyl-5-hydroxy-1H-pyrazol-4-yl)-(4-oxazol-2-yl-2-trifluoromethyl-phenyl)-methanone (CAS 1231641-39-6)
- 1-Benzyl-6-hydroxy-N-(4-methoxyphenyl)-2-oxo-1,2-dihydropyrimidine-4-carboxamide (CAS 861212-17-1)
- 7-Hydroxy-3-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-2H-chromen-2-one (CAS 304881-10-5)
- 4-(3-Acetyl-2-hydroxy-4,6-dimethoxyphenyl)-1-methylpiperidin-3-yl acetate (CAS 1415564-91-8)
Recommended Standards
- N2-benzyl-N6-ethyl-4-(trifluoromethyl)pyridine-2,6-dicarboxamide (CAS 1210695-02-5)
- N-((1H-Benzo[d]imidazol-2-yl)methyl)-2-(furan-2-carboxamido)oxazole-4-carboxamide (CAS 1286712-61-5)
- N-(3-(tert-butyl)-2-methyl-4-oxo-2,4-dihydroindeno[1,2-c]pyrazol-6-yl)-2,2,2-trifluoroacetamide (CAS 1024223-97-9)
- Sodium phosphite pentahydrate (CAS 13517-23-2)
- (1-Methylcyclohexanyl)methyl-4-nitrophenyl Ether 1-Methyl-1-cyclohexanemethyl-4-nitrophenyl 85002-76-2 (CAS 85002-76-2)
- 3-Methyl-1-nitrobutane (CAS 627-67-8)
- C2 Ceramide-1-phosphate (CAS 151729-55-4)
- Methyl 2,3-difluoro-4-(trifluoromethoxy)benzoate (CAS 2366994-13-8)
- Ribociclib Impurity 7 (CAS CATO-C4X-31007)
- Macrophage Inhibitory Peptide (CAS 41961-56-2)
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