(S)-17-Hydroxy-18,20-ene-neogrifolin CAS 1630936-42-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1630936-42-3 |
| Molecular Formula | C22H32O3 |
| Molecular Weight | 344.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (S)-17-Hydroxy-18,20-ene-neogrifolin (CAS 1630936-42-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H32O3. Molecular weight: 344.49 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C22H32O3 |
| Molecular Weight | 344.49 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
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- 1-(3-Aminopropyl)-1,3-dihydro-2H-benzo[d]imidazol-2-one (CAS 64928-87-6)
- 5-Bromo-2-(difluoromethyl)-1H-indole (CAS 1781505-77-8)
- Delicious Peptide (bovine) (CAS 73984-05-1)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com