5-ANDROSTEN-3β-, 7α, 17β-TRIOL CAS 2226-66-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2226-66-6 |
| Molecular Formula | C19H30O3 |
| Molecular Weight | 306.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-ANDROSTEN-3β-, 7α, 17β-TRIOL (CAS 2226-66-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H30O3. Molecular weight: 306.44 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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 ANDROSTEN Standards
- 5-ANDROSTEN-3β, 16β, 17β-TRIOL (CAS 14474-06-7)
- 4-ANDROSTEN-3β, 6β, 17β-TRIOL (CAS 15780-14-0)
- 5-ANDROSTEN-3β, 16α, 17β-TRIOL (CAS 4150-30-5)
- 5-ANDROSTEN-3β, 7β, 17β-TRIOL (CAS 2697-85-0)
- 5-ANDROSTEN-3β, 17β-DIOL-16-ONE (CAS 1159-66-6)
- 4-ANDROSTEN-3β, 17β-DIOL-11-ONE (CAS 14485-67-7)
- 4-ANDROSTEN-17β, 18-DIOL-3-ONE (CAS 7150-17-6)
- 4-ANDROSTEN-4, 17β-DIOL-3-ONE (CAS 2141-17-5)
Recommended Standards
- 4-(Dodecyloxy)benzoic acid (CAS 2312-15-4)
- 5α-ANDROSTAN-11α, 17β-DIOL-3-ONE (CAS 25788-56-1)
- 4-(1-Benzhydrylazetidin-3-yl)piperidine (CAS 251569-92-3)
- Ethyl 2-{[3-chloro-5-(trifluoromethyl)-2-pyridinyl]sulfanyl}-3-(dimethylamino)acrylate (CAS 338422-75-6)
- 1-(Tert-butoxycarbonyl)-3-phenylazetidine-3-carboxylic acid (CAS 1823384-69-5)
- rac 2-Hydroxy-4,6-dimethoxy-benzoic Acid 1-Methyl-5-oxo-9-decen-1-yl Ester-d6 (CAS 1246816-79-4)
- (S)-3-Amino-1-(2-oxo-2-(pyrrolidin-1-yl)ethyl)azepan-2-one (CAS 288083-15-8)
- Ethyl 4-amino-3-(3,5-dimethylphenyl)-2-thioxo-2,3-dihydrothiazole-5-carboxylate (CAS 689771-97-9)
- Degarelix Impurity 3 (CAS 2648486-37-5)
- Semaglutide Impurity 180 (CAS CATO-C4X-2226180)
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