5-ANDROSTEN-3β, 16α, 17β-TRIOL CAS 4150-30-5
| CAS No. | 4150-30-5 |
| Molecular Formula | C19H30O3 |
| Molecular Weight | 306.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-ANDROSTEN-3β, 16α, 17β-TRIOL 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.
5-ANDROSTEN-3β, 16α, 17β-TRIOL (CAS 4150-30-5) is a high-purity analytical reference standard with the molecular formula C19H30O3 and a molecular weight of 306.44 g/mol.
Based on its molecular formula C19H30O3, 5-ANDROSTEN-3β, 16α, 17β-TRIOL contains a steroid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 306.44 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 5-ANDROSTEN-3β, 16α, 17β-TRIOL 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 | 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.) | 1958 |
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-, 7α, 17β-TRIOL (CAS 2226-66-6)
- 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)
- 4-(1-Benzhydrylazetidin-3-yl)piperidine (CAS 251569-92-3)
- 2,7-Dibenzyl-2,7-diazaspiro[4.4]Nonane (CAS 77415-72-6)
- 5α-ANDROSTAN-11α, 17β-DIOL-3-ONE (CAS 25788-56-1)
- 1-(6-Chloro-2-(methylthio)pyrimidin-4-yl)-N-methylpiperidin-3-amine hydrochloride (CAS 1261234-34-7)
- 1-(Cyanomethyl)-3-(2-methoxyphenyl)-1-phenylurea (CAS 790244-29-0)
- 3-Bromo-5-methylisonicotinic acid (CAS 1211588-92-9)
- 2-Propyl-2,5-dihydro-1h-pyrrole (CAS 70882-10-9)
- (S)-3-(1H-Imidazol-4-yl)-2-(phenylsulfonamido)propanoic acid (CAS 65579-73-9)
- 868-54-2 OC6G895YHN 2-Amino-1,1,3-tricyanopropene Malononitrile dimer 3-Aminoprop-1-ene-1,1,3-tricarbonitrile 1-Propene-1,1,3-tricarbonitrile, 2-amino- U 9189 4-04-00-03109 (Beilstein Handbook Reference) (1-Amino-2-cyanoethylidene)malononitrile 2-Amino-1,1,3-prop-1-enecarbonitrile 2-Amino-1-propene-1,1,3-tricapbonitrile 2-Amino-1-propene-1,1,3-tricarbonitrile BRN 1756131 EINECS 212-777-5 NSC 77901 1,1,3-Prop-1-enetricarbonitrile, 2-amino- PROPENE-1,1,3-TRICARBONITRILE, 2-AMINO TCAP (VAN) 1,1,3-Tricyano-2-aminopropene 1,1,3-Tricyano-2-amino-1-propene Upjohn 9189 UNII-OC6G895YHN (CAS 868-54-2)
- 4-(Thiophen-2-yl)-1-((4-(trifluoromethoxy)phenyl)sulfonyl)piperidine (CAS 1396674-50-2)
- 1-[3-(4-Fluorophenyl)-1,2,4-oxadiazol-5-yl]ethan-1-amine (CAS 937666-00-7)
- 3-(1-Trityl-1h-imidazol-4-yl)acrylic acid (CAS 212004-37-0)
- Des-His(1)-Semaglutide (CAS CATO-C4X-2226216)
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