2-Hydroxyestriol
2-羟基雌三醇
Also known as: 2-Hydroxyestriol, 1,3,5(10)-Estratriene-2,3,16α,17β-tetrol, 2,3,16α,17β-Tetrahydroxy-1,3,5(10)-estratriene, Estra-1,3,5(10)-triene-2,3,16,17-tetrol, (16α,17β)-, 13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-2,3,16,17-tetrol
2-Hydroxyestriol (CAS 1232-80-0) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C18H24O4 and a molecular weight of 304.38100 g/mol. It is also known as 1,3,5(10)-Estratriene-2,3,16α,17β-tetrol, 2,3,16α,17β-Tetrahydroxy-1,3,5(10)-estratriene and Estra-1,3,5(10)-triene-2,3,16,17-tetrol, (16α,17β)-. Key properties include a boiling point of 504.6ºC at 760 mmHg, a density of 1.334 g/cm3 and a flash point of 238.4ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1232-80-0
- Jingsj CID
- J-1378663-4
- Molecular Formula
- C18H24O4
- Chinese Name
- 2-羟基雌三醇
- Molecular Weight
- 304.38100 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 504.6ºC at 760 mmHg |
|---|---|
| Density | 1.334 g/cm3 |
| Flash Point | 238.4ºC |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 2-Hydroxyestriol?
The CAS number of 2-Hydroxyestriol is 1232-80-0.
What are the molecular formula and molecular weight of 2-Hydroxyestriol?
2-Hydroxyestriol has molecular formula C18H24O4 and molecular weight 304.38100 g/mol.
Is 2-Hydroxyestriol hazardous?
2-Hydroxyestriol has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Hydroxyestriol (CAS 1232-80-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1378663-4 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.