Cyamemazine Maleate CAS 25332-99-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 25332-99-4 |
| Molecular Formula | C19H21N3S C4H4O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Cyamemazine Maleate (CAS 25332-99-4) pharmaceutical standards reference standard. Molecular formula: C19H21N3S C4H4O4. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H21N3S C4H4O4 |
| Molecular Weight | 439.53 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Cyamemazine Standards
Recommended Standards
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- 1-(benzylsulfanyl)-2-(chloromethyl)benzene (CAS 4521-46-4)
- 5-Chloro-3-[(4-fluorophenyl)methyl]-1,2,4-oxadiazole (CAS 1247677-00-4)
- 2-((Tert-butoxycarbonyl)amino)-3-(2-oxopyrrolidin-3-yl)propanoic acid (CAS 249736-52-5)
- 1-(4-Iodophenyl)cyclobutanemethanamine (CAS 1936255-32-1)
- (D-Tyr1,N-Me-Phe3)-Neuropeptide FF (H-4752.0001) (CAS 145274-93-7)
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