(23Z)-Δ5,23-Stigmastadienol CAS 84621-35-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 84621-35-2 |
| Molecular Formula | C29H48O |
| Molecular Weight | 412.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(23Z)-Δ5,23-Stigmastadienol (CAS 84621-35-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C29H48O. Molecular weight: 412.69 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C29H48O |
| Molecular Weight | 412.69 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
Related Z Standards
Recommended Standards
- Δ7-Avenasterol (E/Z mixture) (CAS 23290-26-8（Z-Isomer）)
- Stigmasterol Impurity 4 (CAS 7212-91-1)
- Δ5-Avenasterol (E/Z mixture) (CAS 18472-36-1)
- 1-Bromo-4-chloro-2-fluoro-5-(trifluoromethoxy)benzene (CAS 1417569-87-9)
- p-Coumaric Acid 4-O-β-D-Glucuronide (CAS 214689-30-2)
- 2,6-Dihydroxypyridine-4-carboxamide (CAS 14533-64-3)
- 5-Cyclopropoxy-4-(methylthio)pyridine-2-sulfonamide (CAS 1243453-92-0)
- Benzyl (14-amino-3,6,9,12-tetraoxatetradecyl)carbamate (CAS 2708281-05-2)
- 6-(tert-Butyl) 3-ethyl 2-oxo-1,5,7,8-tetrahydro-1,6-naphthyridine-3,6(2H)-dicarboxylate (CAS 1812202-34-8)
- Xenopsin-Related Peptide 2 (XP-2) (H-9340.0005) (CAS 117442-29-2)
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