4-Chloro-N-cyclopropylaniline CAS 257946-76-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 257946-76-2 |
| Molecular Formula | C9H10ClN |
| Molecular Weight | 167.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Chloro-N-cyclopropylaniline (CAS 257946-76-2) pharmaceutical standards reference standard. Molecular formula: C9H10ClN. Molecular weight: 167.64 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H10ClN |
| Molecular Weight | 167.64 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 5-Chloro-2-cyclopropylaniline (CAS 104902-30-9)
- (R)-6-Chloro-2,3-dihydro-1H-inden-1-amine (CAS 1055960-20-7)
- 8-Chloro-5,6,7,8-tetrahydroquinoline (CAS 106057-23-2)
- 4-Chloro-2-(1-methylcyclopropyl)pyridine (CAS 1163707-51-4)
- 3-Chloro-4-cyclopropylaniline (CAS 1208082-73-8)
- (S)-6-Chloro-2,3-dihydro-1H-inden-1-amine (CAS 1228571-46-7)
- 4-Chloro-5,6,7,8-tetrahydroquinoline (CAS 133092-34-9)
- 3-CHLORO-2-CYCLOBUTYLPYRIDINE (CAS 1355070-82-4)
Recommended Standards
- 4-Chloro-2,3-dihydro-1H-inden-2-amine (CAS 73536-79-5)
- 5-(But-3-en-1-yl)-2-chloropyridine (CAS 951886-52-5)
- 4-Chloro-2,3-dihydro-1H-inden-1-amine (CAS 67120-40-5)
- 3-Nitrobenzoyl bromide (CAS 13277-62-8)
- 5-Amino-2-phenylpyridazin-3(2H)-one (CAS 13589-77-0)
- 3-Amino-5-(methylsulfonyl)benzonitrile (CAS 1262544-23-9)
- 2-CARENE (CAS 554-61-0)
- 3-ethyl-4-methyl-4H-1,2,4-triazole (CAS 1034197-72-2)
- (18β,20α)-Glycyrrhizic acid (CAS 118441-85-3)
- Tirzepatide Impurity 15 (CAS CATO-C4X-324015)
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