Ethylhydrocupreine
乙氢去甲奎宁
Also known as: Optochin, Numoquin, Optoquine, Ethylhydrocuprein, Hydrocupureine ethyl ether, hydrocupreine ethyl ether, Cinchonan-9-ol,6'-ethoxy-10,11-dihydro-, (8α,9R)-, ethylhydrocupreine free base, optochine, optochin
Ethylhydrocupreine (CAS 522-60-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H28N2O2 and a molecular weight of 340.45900 g/mol. It is also known as Optochin, Numoquin and Optoquine. Key properties include a melting point of 123-128° when solvent-free, a boiling point of 508.7ºC at 760mmHg, a density of 1.18g/cm3 and a flash point of 261.5ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 522-60-1
- Jingsj CID
- J-1958221-8
- Molecular Formula
- C21H28N2O2
- Chinese Name
- 乙氢去甲奎宁
- Molecular Weight
- 340.45900 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 123-128° when solvent-free |
|---|---|
| Boiling Point | 508.7ºC at 760mmHg |
| Density | 1.18g/cm3 |
| Flash Point | 261.5ºC |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Ethylhydrocupreine?
The CAS number of Ethylhydrocupreine is 522-60-1.
What are the molecular formula and molecular weight of Ethylhydrocupreine?
Ethylhydrocupreine has molecular formula C21H28N2O2 and molecular weight 340.45900 g/mol.
Is Ethylhydrocupreine hazardous?
Ethylhydrocupreine 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. "Ethylhydrocupreine (CAS 522-60-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1958221-8 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.