2,3,5,6-Tetrafluoro-[1,1'-biphenyl]-4-amine CAS 1534-70-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1534-70-9 |
| Molecular Formula | C12H7F4N |
| Molecular Weight | 241.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3,5,6-Tetrafluoro-[1,1'-biphenyl]-4-amine (CAS 1534-70-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H7F4N. Molecular weight: 241.18 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H7F4N |
| Molecular Weight | 241.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Tetrafluoro Standards
- 2,2',3',5-Tetrafluoro-[1,1'-biphenyl]-4-amine (CAS 1261853-90-0)
- 1,1,2,2-Tetrafluoro-3-iodopropane (CAS 679-87-8)
- Ethyl 2,2,3,3-tetrafluoro-2-(trifluoromethoxy)propionate (CAS 1526-49-4)
- (E)-4,5,5,5-tetrafluoro-4-(trifluoromethoxy)pent-2-en-1-ol (CAS 261760-21-8)
- [2,3,3,3-Tetrafluoro-2-(trifluoromethoxy)propyl]oxirane (CAS 243139-60-8)
- 1-(1,1,2,2-Tetrafluoro-2-(trimethylsilyl)ethyl)-1H-imidazole (CAS 722491-59-0)
- 4,5,5,5-Tetrafluoro-4-(trifluoromethoxy)pentan-2-one (CAS 261760-18-3)
- 4,5,5,5-Tetrafluoro-4-(trifluoromethyl)pentanoic acid (CAS 243139-62-0)
Recommended Standards
- 2-(3-Fluoro-5-(trifluoromethyl)phenyl)pyridine (CAS 1443347-41-8)
- 2-(2-Fluoro-5-nitrobenzoyl)hydrazine-1-carboximidamide (CAS 1799330-50-9)
- 2-Fluoro-6-(4-(trifluoromethyl)phenyl)pyridine (CAS 180606-18-2)
- 4-Amino-1-(4-methoxybenzyl)-1H-imidazo[4,5-c]pyridine-2(3H)-thione (CAS 1012059-50-5)
- DG051 (free acid) (CAS 929916-05-2)
- 6-Hydroxy-1H-benzo[d]imidazole-5-carboxylic acid (CAS 92222-06-5)
- (1R,2R)-N1,N2-Dibenzylcyclohexane-1,2-diamine dihydrochloride (CAS 212611-88-6)
- Methyl 2-bromo-2-(methylsulfanyl)acetate (CAS 77825-52-6)
- 2-Methyl-N-phenylimidazo[1,2-a]pyrimidine-3-carboxamide (CAS 62772-76-3)
- Peptide YY (3-36) (canine, mouse, porcine, rat) trifluoroacetate salt (CAS 126339-09-1)
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