17α-Methyl-5α-androstan-17β-ol CAS 1229-04-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1229-04-5 |
| Molecular Formula | C20H34O |
| Molecular Weight | 290.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 17α-Methyl-5α-androstan-17β-ol (CAS 1229-04-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H34O. Molecular weight: 290.48 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H34O |
| Molecular Weight | 290.48 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Methyl Standards
- 5a-ANDROSTAN-16a-OL-17-ONE (CAS 25846-17-7)
- 5α-ANDROSTAN-3β-OL-16-ONE (CAS 571-51-7)
- 5β-androstan-3β-ol-17-one (CAS 571-31-3)
- 5Alpha-Androstan-17Beta-Ol-3-One (CAS 521-18-6)
- 5α-Androstan-3α-ol-17-one-16,16-d (CAS 89685-22-3)
- 5α-Androstan-3β-ol-17-one-16,16-d (CAS 79037-35-7)
- 5α-ANDROSTAN-3β, 16α-DIOL (CAS 22630-49-5)
- 5α-ANDROSTAN-3β, 17α-DIOL (CAS 5856-11-1)
Recommended Standards
- 8(17)14-Labdadien-13-ol - (CAS 106631-38-3)
- 2-Cyano-3-((triisopropylsilyl)ethynyl)pyridine (CAS 1260387-01-6)
- S,S-Dibenzyl trithiocarbonate (CAS 26504-29-0)
- Ethyl 4-(piperazin-1-ylamino)benzoate (CAS 1956310-98-7)
- 1-(1-Amino-2-methylpropan-2-yl)-3-methylcyclopentan-1-ol (CAS 1522828-72-3)
- 2-(2-Bromo-4-chloro-3,5-dimethylphenoxy)acetohydrazide (CAS 1706443-90-4)
- 6-chloro-5-(trifluoromethyl)benzofuran-3-one (CAS 1344900-76-0)
- 4-Ethyl-5-methyl-1H-pyrazol-3(2H)-one (CAS 112701-02-7)
- Ruxolitinib Impurity 79 (CAS 941678-60-0)
- D-Phe22-Tirzepatide (CAS CATO-CPTD788912)
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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