3-(2,2-Difluorocyclopropyl)-4-fluoroaniline CAS 2231675-65-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2231675-65-1 |
| Molecular Formula | C9H8F3N |
| Molecular Weight | 187.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(2,2-Difluorocyclopropyl)-4-fluoroaniline (CAS 2231675-65-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H8F3N. Molecular weight: 187.16 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H8F3N |
| Molecular Weight | 187.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluorocyclopropyl Standards
- 4-(2,2-Difluorocyclopropyl)-3-fluoroaniline (CAS 2231676-67-6)
- 1-((2,2-Difluorocyclopropyl)methyl)piperidin-4-one (CAS 1393576-54-9)
- (4-(2,2-Difluorocyclopropyl)phenyl)methanol (CAS 1889921-53-2)
- 4-((2,2-Difluorocyclopropyl)methyl)piperazin-2-one (CAS 1393541-17-7)
- (2,2-Difluorocyclopropyl)methanesulfonyl chloride (CAS 1260671-57-5)
- (4-(2,2-Difluorocyclopropyl)phenyl)boronic acid (CAS 1464140-20-2)
- 1-((2,2-Difluorocyclopropyl)methyl)piperazine (CAS 1393555-26-4)
- 4-(2,2-Difluorocyclopropyl)benzoic Acid (CAS 1889432-53-4)
Recommended Standards
- 1,1,1-trifluoro-3-[(2-methoxyethyl)amino]propan-2-ol (CAS 380609-27-8)
- 6-(1H-1,2,4-Triazol-1-yl)-9H-purine (CAS 165546-19-0)
- 4-(Trifluoromethyl)cuban-1-amine (CAS 2166899-58-5)
- 2-amino-3-phenylbutan-1-ol hydrochloride (CAS 64230-68-8)
- 1-(6-Methyl-1H-benzo[d]imidazol-2-yl)propan-1-amine (CAS 884504-85-2)
- 2-(4-Methoxyphenyl)acetimidamide (CAS 58125-01-2)
- 4,5-Dichloro-6-methyl-2-(2-pyridyl)pyrimidine 4,5-Dichloro-6-methyl-2-pyridin-2-ylpyrimidine 4,5-Dichloro-6-methyl-2-(pyridin-2-yl)pyrimidine 4,5-Dichloro-6-methyl-2-(2-pyridinyl)pyrimidine 306935-55-7 (CAS 306935-55-7)
- Methyl 2-chloro-4-fluoropyridine-3-carboxylate (CAS 1805523-13-0)
- 2-(1-((5-Methylfuran-2-yl)methyl)-3-oxopiperazin-2-yl)acetic acid (CAS 1022919-08-9)
- Semaglutide impurity 87 (CAS CATO-C4X-222687)
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