N-Demethyl-N-formylolanzapine CAS 639460-79-0
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 639460-79-0 |
| Molecular Formula | C17H18N4OS |
| Molecular Weight | 326.42 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order N-Demethyl-N-formylolanzapine (CAS 639460-79-0) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H18N4OS. Molecular weight: 326.42 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C17H18N4OS |
| Molecular Weight | 326.42 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-{[(2-aminophenyl)sulfanyl]methyl}-2,3,10,10a-tetrahydroimidazo[2,1-b]quinazolin-5(1H)-one 861212-43-3 KS-000036DA (CAS 861212-43-3)
- rac Zearalanone-d6 (CAS 1795020-90-4)
- N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-4-isothiocyanatobenzenesulfonamide (CAS 99845-39-3)
- Relebactam Impurity 110 (CAS 2650050-13-6)
- Varenicline Impurity 71 (CAS CATO-C4X-196271)
- 1-Chloro-9-iodononane (CAS 29215-49-4)
- H-Pro-Pro-Gln-OH (CAS 856170-98-4)
- 2-Norbornanesulfonyl Chloride (CAS 89893-52-7)
- Acetrizoic Acid (CAS 85-36-9)
- Semaglutide Impurity 149 (CAS CATO-C4X-2226149)
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