7β,17α-Dimethyl-5β-androstane-3α,17β-diol CAS 153546-23-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 153546-23-7 |
| Molecular Formula | C21H36O2 |
| Molecular Weight | 320.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7β,17α-Dimethyl-5β-androstane-3α,17β-diol (CAS 153546-23-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C21H36O2. Molecular weight: 320.51 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C21H36O2 |
| Molecular Weight | 320.51 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 | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
Related Dimethyl Standards
- 7α,17α-Dimethyl-5β-androstane-3α,17β-diol (CAS 13611-10-4)
- 7β,17α-Dimethyl-5β-androstane-3α,17β-diol (CAS 73245-61-1)
- 2-(5,9-Dimethyl-decyl)-6-hydroxy-benzoic acid methyl ester (CAS 1171921-46-2)
- 5,7-Dimethyl-3-[(2-m-tolyl-ethylamino)-methyl]-1H-quinolin-2-one (CAS 917562-13-1)
- 4-(5,5-Dimethyl-1,3-dioxan-2-yl)-1-(4-methoxy-3,5-dimethylphenyl)butan-1-one (CAS 898786-75-9)
- 4-(5,5-Dimethyl-1,3-dioxan-2-yl)-4-isopropoxybutyrophenone (CAS 898755-81-2)
- 5-(5,5-Dimethyl-1,3-dioxan-2-yl)-2-ethoxyvalerophenone (CAS 898755-78-7)
- 2-(2,6-Dimethyl-3,5-dioxothiomorpholino)-N-(2,3-dimethylphenyl)acetamide (CAS 868215-31-0)
Recommended Standards
- cis-5,8,11-Eicosatrienoic acid methyl ester (CAS 14602-39-2)
- 4-Pentadecylresorcinol (CAS 16825-54-0)
- (3S,5S,8R,9S,10S,13S,14S,17S)-17-(1-hydroxyethyl)-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-3-ol (CAS 38270-91-6)
- 3,6,9,12,15-Pentaoxaheptadecane-1,17-diyl Bis-methanethiosulfonate (CAS 384342-61-4)
- 5-((1H-Pyrrolo[2,3-b]pyridin-1-yl)methyl)-2-chlorothiazole (CAS 478258-75-2)
- (4-Aminopiperidin-1-yl)(piperidin-1-yl)methanone hydrochloride (CAS 651056-87-0)
- 3-(4-Fluorophenyl)-1-methyl-1,4,7-triazaspiro[4.4]non-3-en-2-one (CAS 1710674-60-4)
- 6-(2-Methoxyethoxy)-4-methylpyridin-3-amine (CAS 1544844-77-0)
- N-{4-[2-(4-Piperidinyl)ethoxy]phenyl}acetamidehydrochloride (CAS 1219971-90-0)
- Semaglutide Impurity 176 (CAS CATO-C4X-2226176)
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