Estriol 3-methyl ether
Also known as: 3-Methoxyestriol, (16α,17β)-3-Methoxyestra-1,3,5(10)-triene-16,17-diol, Estriol impurity C (EP/BP), ESTRIOL METHYL ETHER, 16α,17β-Estriol 3-methyl ether, E 2710, (8ξ,9ξ,14ξ,16β,17α)-3-Methoxyestra-1(10),2,4-triene-16,17-diol
Estriol 3-methyl ether (CAS 1474-53-9) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C19H26O3 and a molecular weight of 302.40800 g/mol. Key properties include a boiling point of 450.8ºC at 760mmHg, a density of 1.185g/cm3 and a flash point of 226.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1474-53-9
- Jingsj CID
- J-1121670-9
- Molecular Formula
- C19H26O3
- Molecular Weight
- 302.40800 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 450.8ºC at 760mmHg |
|---|---|
| Density | 1.185g/cm3 |
| Flash Point | 226.4ºC |
| Exact Mass | 302.18800 |
| PSA | 49.69000 |
| LogP | 2.88300 |
| Vapor Pressure | 6.48E-09mmHg at 25°C |
| Refractive Index | 1.588 |
Frequently Asked Questions
What is the CAS number of Estriol 3-methyl ether?
The CAS number of Estriol 3-methyl ether is 1474-53-9.
What are the molecular formula and molecular weight of Estriol 3-methyl ether?
Estriol 3-methyl ether has molecular formula C19H26O3 and molecular weight 302.40800 g/mol.
What are the upstream and downstream products of Estriol 3-methyl ether?
For Estriol 3-methyl ether, Upstream Products: Estriol, Dimethyl sulfate, Diazomethane; Downstream Products: Estriol, Estrone 3-methyl ether.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Estriol 3-methyl ether (CAS 1474-53-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1121670-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.