3',5'-Bis(trifluoromethyl)biphenyl-4-carboxylic acid CAS 195457-74-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 195457-74-0 |
| Molecular Formula | C15H8F6O2 |
| Molecular Weight | 334.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3',5'-Bis(trifluoromethyl)biphenyl-4-carboxylic acid (CAS 195457-74-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H8F6O2. Molecular weight: 334.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H8F6O2 |
| Molecular Weight | 334.21 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 |
| 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.) | 2012 |
| Halogen Content | F-containing |
Related Bis Standards
- 4',6-Bis(trifluoromethyl)-[1,1'-biphenyl]-2-carboxylic acid (CAS 1261733-06-5)
- 2,4'-Bis(trifluoromethyl)-[1,1'-biphenyl]-4-carboxylic acid (CAS 1261788-46-8)
- 3',5'-Bis(trifluoromethyl)biphenyl-3-carboxylic acid (CAS 177733-57-2)
- 6-(Trifluoromethyl)-N-[3-(trifluoromethyl)phenyl]pyridine-3-carboxamide (CAS 1092346-26-3)
- 3-(6-Oxo-4-(trifluoromethyl)pyrimidin-1(6H)-yl)-5-(trifluoromethyl)picolinonitrile (CAS 1823183-17-0)
- 2-(3-(2-(Trifluoromethyl)phenyl)-1,2,4-oxadiazol-5-yl)benzoic acid (CAS 1707567-31-4)
- 2-(3-(4-(Trifluoromethyl)phenyl)-1,2,4-oxadiazol-5-yl)benzoic acid (CAS 1708400-81-0)
- 2-(3-(3-(Trifluoromethyl)phenyl)-1,2,4-oxadiazol-5-yl)benzoic acid (CAS 1710344-35-6)
Recommended Standards
- Benzyl 4-Bromophenethylcarbamate (CAS 191170-76-0)
- (4-(Trifluoromethoxy)phenyl)(4-(trifluoromethyl)phenyl)methanone (CAS 34367-37-8)
- Benzyl (R)-(1-(3-bromophenyl)ethyl)carbamate (CAS 1845807-71-7)
- (3-Chloro-4-((4-ethylpiperazin-1-yl)methyl)phenyl)boronic acid (CAS 1704074-25-8)
- 4-Bromo-N,N-diethylpyridin-2-amine (CAS 1142194-28-2)
- 4-Chloro-5-ethyl-6-(methylthio)pyrimidine (CAS 1340052-38-1)
- 2-(5-Methyl-2-benzoxazolyl)phenol (CAS 35875-76-4)
- 3-Amino-3-(2,3-dihydrobenzo[b][1,4]dioxin-2-yl)propan-1-ol (CAS 1420788-66-4)
- (4-(Benzyloxy)phenyl)(4-phenylpiperazin-1-yl)methanethione (CAS 327074-64-6)
- Tirzepatide (CAS 2023788-19-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com