2,2'-Bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-dicarboxylic acid CAS 89803-71-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89803-71-4 |
| Molecular Formula | C16H8F6O4 |
| Molecular Weight | 378.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,2'-Bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-dicarboxylic acid (CAS 89803-71-4) pharmaceutical standards reference standard. Molecular formula: C16H8F6O4. Molecular weight: 378.22 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C16H8F6O4 |
| Molecular Weight | 378.22 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.) | 1982 |
| Halogen Content | F-containing |
Related Bis Standards
- 3,3'-Bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-dicarboxylic acid (CAS 203007-70-9)
- (3,5-Bis(trifluoromethyl)phenyl)(3,4-dimethoxyphenyl)methanone (CAS 1310355-49-7)
- 1-(3,5-Bis(trifluoromethyl)benzyl)-N-methyl-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 338782-03-9)
- 4-((2,4-Bis(trifluoromethyl)benzyl)oxy)-3-methoxybenzaldehyde (CAS 796844-14-9)
- Methyl 2-(2-(2-(trifluoromethyl)-1H-benzo[d]imidazol-1-yl)acetoxy)benzoate (CAS 672950-97-9)
- 5-(((Trifluoromethyl)sulfonyl)oxy)-7,8-dihydronaphthalen-2-yl pivalate (CAS 2226904-85-2)
- N-{3-[5-(trifluoromethyl)pyridin-2-yl]phenyl}benzenesulfonamide (CAS 1092346-19-4)
- 4-(4-Methyl-5-(2-(trifluoromethyl)phenyl)-4H-1,2,4-triazol-3-yl)bicyclo[2.2.2]octane-1-carboxamide (CAS 719274-83-6)
Recommended Standards
- 2-(5-Bromo-4-formyl-2-methoxyphenoxy)-N-(p-tolyl)acetamide (CAS 832674-06-3)
- 2-Amino-7-bromo-4-(pyridin-3-yl)-4H-benzo[g]chromene-3-carbonitrile (CAS 882747-31-1)
- 2-(5-bromo-4-formyl-2-methoxyphenoxy)-N-(2-methylphenyl)acetamide (CAS 486994-13-2)
- 2-((5-Chlorothiophen-2-yl)sulfonyl)-N-(2-methoxyphenyl)acetamide (CAS 1021079-41-3)
- (3Z)-3-{[(2,4-dichlorophenyl)methoxy]imino}-N-(4-phenoxyphenyl)propanamide (CAS 477851-47-1)
- 2-(4-((2-Ethylthiazol-4-yl)methyl)piperazin-1-yl)ethan-1-ol (CAS 1252441-75-0)
- 3,4-Difluoro-2-isopropoxyaniline (CAS 1247057-94-8)
- 4,4-Difluoro-1-methylpiperidin-3-amine dihydrochloride (CAS 2387597-66-0)
- (5-Chloro-6-quinolinyl)methanol (CAS 180421-63-0)
- A-18-F-NH2; Morphine Modulating Neuropeptide (CAS 99588-52-0)
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