(S)-Apogossypol CAS 66389-74-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 66389-74-0 |
| Molecular Formula | C28H30O6 CH4O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (S)-Apogossypol (CAS 66389-74-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C28H30O6 CH4O. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C28H30O6 CH4O |
| Molecular Weight | 494.58 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
Related S Standards
Recommended Standards
- (E,2E)-N-(2,4-dichlorophenyl)-2-(methoxyimino)ethanecarbohydrazonoyl cyanide 339106-75-1 9H-051 (CAS 339106-75-1)
- 4,6-Dichloro-5-fluoro-2-methylpyrimidine (CAS 105806-13-1)
- (3R,5S)-5-(Hydroxymethyl)-2-methoxytetrahydrofuran-3-ol (CAS 415704-37-9)
- Amidox (CAS 95933-72-5)
- 6-Chloro-5-methylnicotinamide (CAS 65169-44-0)
- 5-Bromo-7-methoxy-2-nitrobenzofuran (CAS 56897-51-9)
- Semaglutide impurity 69 (CAS CATO-C4X-222669)
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