5β-ANDROSTAN-3β, 11β-DIOL-17-ONE CAS 3461-66-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3461-66-3 |
| Molecular Formula | C19H30O3 |
| Molecular Weight | 306.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5β-ANDROSTAN-3β, 11β-DIOL-17-ONE (CAS 3461-66-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H30O3. Molecular weight: 306.44 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H30O3 |
| Molecular Weight | 306.44 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
- 5β-ANDROSTAN-3α, 17β-DIOL-11-ONE (CAS 1158-94-7)
- 5β-ANDROSTAN-3α, 16α-DIOL-17-ONE (CAS 14167-50-1)
- 5α-ANDROSTAN-11α, 17β-DIOL-3-ONE (CAS 25788-56-1)
- 5α-ANDROSTAN-3β, 11β-DIOL-17-ONE (CAS 514-17-0)
- 5α-ANDROSTAN-3β, 17β-DIOL-11-ONE (CAS 32693-29-1)
- 5α-ANDROSTAN-3β, 17β-DIOL-7-ONE (CAS 28375-34-0)
- 5α-ANDROSTAN-17α-METHYL-3β, 17β-DIOL (CAS 641-83-8)
- 5α-ANDROSTAN-17β-OL-3, 6-DIONE (CAS 899-39-8)
Recommended Standards
- 6-((7-Methoxy-3,7-dimethyloctyl)oxy)-2,3-dihydrobenzofuran (CAS 51079-55-1)
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- 4'-Chloro-2,4,6-trimethyl-1,1'-biphenyl (CAS 53243-83-7)
- Bis(pentafluorophenyl)carbonate bis(pentafluorophenyl) carbonate di-pentafluorophenyl carbonate 2,3,4,5,6-pentafluorophenyl (2,3,4,5,6-pentafluorophenoxy)formate pentafluorophenyl carbonate di-pentafluorphenylcarbonate 59483-84-0 (CAS 59483-84-0)
- 1-(4-Chlorophenyl)-1h-1,2,3,4-tetrazole (CAS 25108-32-1)
- tert-Butyl (3-methyl-1,2,4-thiadiazol-5-yl)carbamate (CAS 78092-93-0)
- N-(1-ethyl-1H-pyrazol-3-yl)-2-(piperidin-4-yl)acetamide hydrochloride (CAS 1361115-80-1)
- Semaglutide impurity 244(Fmoc-His(Fmoc)-Aib-OH) (CAS CATO-C4X-2226244)
Why CATO?
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