a-Onocera-8,14-dien-3,21-dione CAS 6929-24-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6929-24-4 |
| Molecular Formula | C30H46O2 |
| Molecular Weight | 438.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
a-Onocera-8,14-dien-3,21-dione (CAS 6929-24-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C30H46O2. Molecular weight: 438.69 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C30H46O2 |
| Molecular Weight | 438.69 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Recommended Standards
- (S)-Acetic acid 4-methylene-3-(2-[7R-methyl-1R-(1R,4R,5-trimethyl-hex-2-enyl)-octahydro-inden-4-ylidene]-ethylidene)-cyclohexyl ester (CAS 2579-08-0)
- Ergosterol acetate (CAS 2418-45-3)
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- 3-(4-Bromo-1h-pyrazol-1-yl)butanoic acid (CAS 1007517-56-7)
- 2-Iodobenzotrifluoride (CAS 444-29-1)
- Ceftazidime Impurity 93 (CAS CATO-C4X-121293)
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- 1,1,1,5,5,5-Hexamethyl-3-octyl-3-((trimethylsilyl)oxy)trisiloxane (CAS 187592-85-4)
- 263251-78-1 NMG938VJ6T D-3 Tavilermide [USAN:INN] UNII-NMG938VJ6T MIM-D3 MIM-D 3 D 3 (peptide) Tavilermide (CAS 263251-78-1)
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