Cyamemazine Maleate CAS 63833-98-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 63833-98-7 |
| Molecular Formula | C19H21N3S C4H4O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Cyamemazine Maleate (CAS 63833-98-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C19H21N3S C4H4O4. COA included with every batch.
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.) | 1975 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Cyamemazine Standards
Recommended Standards
- Perfluorotetrahydrofuran (CAS 773-14-8)
- 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-7-(trifluoromethyl)-1H-indole (CAS 1072813-19-4)
- 1-(4-Aminocyclohexyl)urea hydrochloride (CAS 1443982-04-4)
- m-Hydroxybenzylcyanide, 97% (CAS 25263-44-9)
- 585566-43-4 1,5-Diphenyl-1,3,5-triazinane-2-thione MFCD03056978 (CAS 585566-43-4)
- 5-Benzylthiazole-2-carboxylic acid (CAS 2124262-00-4)
- Semaglutide impurity 229 (CAS CATO-C4X-2226229)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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