4-Hydroxyestrone
4-羟雌甾酮
Also known as: 4-Hydroxy Estrone, Estrone 4-Hydroxy Impurity, MFCD00079358, 1,3,5(10)-ESTRATRIEN-3,4-DIOL-17-ONE, 3,4-DIHYDROXY-1,3,5[10]-ESTRATRIEN-17-ONE, 3,4-dihydroxyestra-1,3,5(10)-trien-17-one, (8R,9S,13S,14S)-3,4-dihydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one
- CAS No.
- 3131-23-5
- Jingsj CID
- J-31205-1
- Molecular Formula
- C18H22O3
- Chinese Name
- 4-羟雌甾酮
- Molecular Weight
- 286.36500 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 260-263ºC |
|---|---|
| Boiling Point | 468.2ºC at 760mmHg |
| Density | 1.241g/cm3 |
| Flash Point | 251.1ºC |
Frequently Asked Questions
What is the CAS number of 4-Hydroxyestrone?
3131-23-5
What are the molecular formula and molecular weight of 4-Hydroxyestrone?
C18H22O3, molecular weight 286.36500 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026