Cyproheptadine Hydrochloride Sesquihydrate CAS 41354-29-4
Purity >95%In StockPharmaceutical Standards
| CAS No. | 41354-29-4 |
| Molecular Formula | 2*C21H21N 2*HCl 3*H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Cyproheptadine Hydrochloride Sesquihydrate (CAS 41354-29-4) pharmaceutical standards reference standard. Molecular formula: 2*C21H21N 2*HCl 3*H2O. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | 2*C21H21N 2*HCl 3*H2O |
| Molecular Weight | 341.88 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Cyproheptadine Standards
- Cyproheptadine N-Oxide (CAS 100295-63-4)
- Cyproheptadine impurity 15 (CAS 101596-48-9)
- Cyproheptadine (CAS 129-03-3)
- Cyproheptadine N-Desmethyl (CAS 14051-46-8（free base）)
- Cyproheptadine impurity 11 (CAS 19431-71-1)
- Cyproheptadine Impurity 2 (CAS 2222-33-5)
- Cyproheptadine EP Impurity A (CAS 256-81-5)
- Cyproheptadine-d3 (CAS 2712455-05-3)
Recommended Standards
- 4,6-Dichloro-1H-pyrrolo[2,3-b]pyridine-5-carbonitrile (CAS 2393885-54-4)
- (2E)-3-{3H-imidazo[4,5-b]pyridin-6-yl}prop-2-enoic acid (CAS 335030-65-4)
- N-(1-benzyl-3-cyano-4,5-dimethyl-1H-pyrrol-2-yl)pivalamide (CAS 478033-01-1)
- 88189-03-1 51KD8E1741 Bismuth triflate UNII-51KD8E1741 Bismuth triflate [MI] Bismuth tris(trifluoromethanesulfonate) Bismuth(3+) triflate Bismuth(3+) trifluoromethanesulfonate Bismuth(III) trifluoromethanesulfonate Methanesulfonic acid, 1,1,1-trifluoro-, bismuth(3+) salt (3:1) (CAS 88189-03-1)
- Methyl2-(4-aminophenyl)acetatehydrochloride (CAS 83528-16-9)
- 2-{[4-ethyl-5-(2-methylphenyl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid (CAS 741731-80-6)
- Semaglutide Impurity 10 (CAS CATO-C4X-222610)
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