5-FLuoro-3'-(trifluoromethoxy)biphenyl-3-carboxylic acid methyl ester CAS 1261663-45-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1261663-45-9 |
| Molecular Formula | C15H10F4O3 |
| Molecular Weight | 314.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-FLuoro-3'-(trifluoromethoxy)biphenyl-3-carboxylic acid methyl ester (CAS 1261663-45-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H10F4O3. Molecular weight: 314.23 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H10F4O3 |
| Molecular Weight | 314.23 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
Related FLuoro Standards
- 4-FLuoro-3'-(trifluoromethoxy)biphenyl-3-carboxylic acid methyl ester (CAS 1261506-18-6)
- 2-FLuoro-3'-(trifluoromethoxy)biphenyl-4-carboxylic acid methyl ester (CAS 1261616-51-6)
- 4-FLuoro-2'-(trifluoromethoxy)biphenyl-3-carboxylic acid methyl ester (CAS 1261743-98-9)
- 4-FLuoro-4'-(trifluoromethoxy)biphenyl-3-carboxylic acid methyl ester (CAS 1261744-05-1)
- 5-FLuoro-2'-(trifluoromethoxy)biphenyl-3-carboxylic acid methyl ester (CAS 1261832-95-4)
- 2-(5-Fluoro-3'-(trifluoromethoxy)-[1,1'-biphenyl]-2-yl)acetic acid (CAS 1261864-85-0)
- 8-Fluoro-2-(2,2,2-trifluoroacetyl)-1,3,4,5-tetrahydrobenzo[b][1,6]naphthyridin-10(2H)-one (CAS 1325305-32-5)
- 4-(2-Fluoro-4-(trifluoromethyl)benzoyl)-N-methyl-1H-pyrrole-2-carboxamide (CAS 241146-91-8)
Recommended Standards
- 1,2-Bis(4-(trifluoromethyl)phenyl)ethyne (CAS 119757-51-6)
- Bilastine impurity 132 (CAS 361382-25-4)
- Netupitant Impurity 37 (CAS CATO-C4X-122337)
- 2-Chloro-4,6-bis(trifluoromethyl)pyridine (CAS 81565-21-1)
- N-(4-ethynylphenyl)-2-fluorobenzenesulfonamide (CAS 383147-79-3)
- 2-((4-(Furan-2-ylmethyl)-5-(pyridin-3-yl)-4h-1,2,4-triazol-3-yl)thio)acetic acid (CAS 460713-91-1)
- 1-Isobutylpiperidin-4-amine dihydrochloride (CAS 1195901-49-5)
- 3-(1,3-Dimethyl-1h-1,2,4-triazol-5-yl)-4,5-dimethylthiophen-2-amine (CAS 1251125-75-3)
- 1-(2,4-Dinitrophenyl)pyridin-1-ium Chloride (CAS 4185-69-7)
- Neuroendocrine Regulatory Peptide-1 (rat) (CAS 954420-51-0)
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