17β-Estradiol-16,16-d2
17β-雌二醇-16,16-d2
Also known as: 17β-Estradiol-16,16-d2, 17beta-Estradiol-16,16-d2, Estradiol-16,16-d2, (17β)-Estra-1,3,5(10)-triene-3,17-diol-16,16-d2
17β-Estradiol-16,16-d2 (CAS 3188-46-3) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C18H22D2O2 and a molecular weight of 274.39 g/mol. It is also known as 17beta-Estradiol-16,16-d2, Estradiol-16,16-d2 and (17β)-Estra-1,3,5(10)-triene-3,17-diol-16,16-d2. Key properties include a boiling point of 445.9±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 209.6±23.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3188-46-3
- Jingsj CID
- J-1971013-2
- Molecular Formula
- C18H22D2O2
- Chinese Name
- 17β-雌二醇-16,16-d2
- Molecular Weight
- 274.39 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 445.9±45.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 209.6±23.3 °C |
Frequently Asked Questions
What is the CAS number of 17β-Estradiol-16,16-d2?
The CAS number of 17β-Estradiol-16,16-d2 is 3188-46-3.
What are the molecular formula and molecular weight of 17β-Estradiol-16,16-d2?
17β-Estradiol-16,16-d2 has molecular formula C18H22D2O2 and molecular weight 274.39 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "17β-Estradiol-16,16-d2 (CAS 3188-46-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1971013-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.