5α-ANDROSTAN-3α, 17β-DIOL 3-ACETATE CAS 1600-76-6
| CAS No. | 1600-76-6 |
| Molecular Formula | C21H34O3 |
| Molecular Weight | 334.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5α-ANDROSTAN-3α, 17β-DIOL 3-ACETATE is closely related to a steroid core, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 5α-ANDROSTAN-3α, 17β-DIOL 3-ACETATE (CAS 1600-76-6), a certified reference material (molecular formula C21H34O3, MW 334.49 g/mol) for analytical method development and quality control.
Owing to a steroid core, a hydroxyl group, an ether linkage, 5α-ANDROSTAN-3α, 17β-DIOL 3-ACETATE is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 334.49 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5α-ANDROSTAN-3α, 17β-DIOL 3-ACETATE under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C21H34O3 |
| Molecular Weight | 334.49 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related ANDROSTAN Standards
- 5α-ANDROSTAN-17αMETHYL-17βOL-[3, 2-c]PYRAZOLE (CAS 88247-87-4)
- 5α-ANDROSTAN-3β-OL-17β-CARBOXYLIC ACID (CAS 15173-54-3)
- 17α-Methyl-androstan-3-hydroxyimine-17β-ol (CAS 2722-75-0)
- 5α-ANDROSTAN-3α, 11β, 17β-TRIOL (CAS 32212-64-9)
- 5α-ANDROSTAN-3α, 16β, 17β-TRIOL (CAS 63230-55-7)
- 5α-ANDROSTAN-3β, 11β, 17β-TRIOL (CAS 32212-65-0)
- 5α-ANDROSTAN-3β, 16β, 17β-TRIOL (CAS 27261-27-4)
- 5β-ANDROSTAN-3α, 11α, 17β-TRIOL (CAS 32212-61-6)
Recommended Standards
- 1-[(3S,5S,6R,8R,9S,10R,13S,14S,17S)-3,6-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone (CAS 14357-63-2)
- 4-(2,3-Difluoro-4-methylphenyl)-4'-propyl-1,1'-bi(cyclohexane) (CAS 174350-06-2)
- (6E,10E)-7,11,15-Trimethyl-3-oxohexadeca-6,10,14-trienoic Acid, Ethyl Ester, ( Isomers) (CAS 141538-75-2)
- (+/-)11(12)-Epetremethylester (CAS 73799-06-1)
- [4-(4-Methylphenoxy)-3-nitrophenyl]methyl 4-chlorobenzoate (CAS 338960-81-9)
- 1-(6-Ethylthieno[2,3-d]pyrimidin-4-yl)piperidine-4-carboxylic acid (CAS 842971-64-6)
- N3-benzylpyridine-2,3-diamine (CAS 79707-12-3)
- Benzoyl Peroxide Impurity 10 (CAS 1197-42-8)
- 1-[4-(bromomethyl)phenyl]pyrrolidine hydrobromide (CAS 1803588-83-1)
- 2-((5-(4-Chlorophenyl)-4-methyl-4H-1,2,4-triazol-3-yl)thio)-N-(4-ethylphenyl)acetamide (CAS 482654-85-3)
- 6-(4-Ethylpiperazin-1-yl)pyrimidin-4-amine (CAS 959696-43-6)
- 3-(4-Chlorobenzenesulfonyl)-2-hydroxy-2-methyl-N-[4-(trifluoromethyl)phenyl]propanamide (CAS 338956-18-6)
- 4-Methyl-5-(5-methyl-pyrazol-1-yl)-3-oxo-pentanoic acid methyl ester (CAS 1229626-90-7)
- Semaglutide Impurity 246 (CAS CATO-C4X-2226246)
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 18665070610 / Nicole.chen@cato-chem.com