1, 3, 5(10)-ESTRATRIEN-3, 15α, 17β-TRIOL CAS 570-30-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 570-30-9 |
| Molecular Formula | C18H24O3 |
| Molecular Weight | 288.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1, 3, 5(10)-ESTRATRIEN-3, 15α, 17β-TRIOL (CAS 570-30-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H24O3. Molecular weight: 288.38 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H24O3 |
| Molecular Weight | 288.38 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related ESTRATRIEN Standards
- 1, 3, 5(10)-ESTRATRIEN-3, 15β, 17β-TRIOL (CAS 7445-96-7)
- 1, 3, 5(10)-ESTRATRIEN-17α-METHYL-3, 17β-DIOL (CAS 302-76-1)
- 1, 3, 5(10)-ESTRATRIEN-2-FLUORO-3, 17β-DIOL (CAS 16205-32-6)
- 1, 3, 5(10)-ESTRATRIEN-2, 3, 17β-TRIOL 3-METHYL ETHER (CAS 1236-72-2)
- 1, 3, 5(10)-ESTRATRIEN-3, 17β-DIOL 17-PROPIONATE (CAS 3758-34-7)
- 1,3,5(10)-Estratrien-2,3,4,17beta-tetrol-2,4-dimethyl Ether (CAS 65968-99-2)
- 1, 3, 5(10)-ESTRATRIEN-3-16α-DIOL-17-ONE DIACETATE (CAS 1247-70-7)
- 1,3,5(10)-Estratrien-3-ol-17-one hemisuccinate 4-((8R,9S,13S,14S)-13-methyl-17-oxo-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3-yloxy)-4-oxobutanoic acid 58534-72-8 (CAS 58534-72-8)
Recommended Standards
- 1-((2-Methyl-1H-indol-4-yl)oxy)-3-(piperidin-1-yl)propan-2-ol (CAS 338392-20-4)
- (5Z)-5-[(4-Methoxyphenyl)methylidene]-4H,5H,6H-thieno[2,3-b]thiopyran-4-one (CAS 478246-93-4)
- 1,1-Dioxido-2,3-dihydro-4H-thieno[2,3-b]thiopyran-4-yl pivalate (CAS 339019-00-0)
- 5-(Bromomethyl)-2-pyrazinecarboxylic acid (CAS 782434-80-4)
- [2,3'-Bipyridin]-2'(1'H)-one (CAS 101002-01-1)
- Imidazo[1,2-a]pyrido[2,3-e]pyrazin-4(5H)-one (CAS 133307-30-9)
- N-(4,6-Dimethoxypyrimidin-5-yl)oleamide (CAS 113294-26-1)
- 3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-1-(tert-butoxycarbonyl)azetidine-3-carboxylic acid (CAS 1380327-51-4)
- 1-Boc-piperidine-2-boronic Acid Pinacol Ester (CAS 2071192-58-8)
- Semaglutide Impurity 163 (x TFA Salt) (CAS CATO-C4X-2226163)
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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