Quinidine sulfate
硫酸奎尼丁
Also known as: Quinidine sulphate, (9S)-6'-Methoxycinchonan-9-ol sulfate (2:1) (salt), Chinidine sulfate, Quinidex, Quinora, Systodin, Quinicardine, Quinidate
Quinidine sulfate (CAS 50-54-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C40H50N4O8S and a molecular weight of 746.91200 g/mol. It is also known as Quinidine sulphate, (9S)-6'-Methoxycinchonan-9-ol sulfate (2:1) (salt) and Chinidine sulfate. Key properties include a melting point of 212ºC, a boiling point of 495.9ºC at 760mmHg and a flash point of 253.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 50-54-4
- Jingsj CID
- J-1960737-3
- Molecular Formula
- C40H50N4O8S
- Chinese Name
- 硫酸奎尼丁
- Molecular Weight
- 746.91200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 212ºC |
|---|---|
| Boiling Point | 495.9ºC at 760mmHg |
| Flash Point | 253.7ºC |
Frequently Asked Questions
What is the CAS number of Quinidine sulfate?
The CAS number of Quinidine sulfate is 50-54-4.
What are the molecular formula and molecular weight of Quinidine sulfate?
Quinidine sulfate has molecular formula C40H50N4O8S and molecular weight 746.91200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Quinidine sulfate (CAS 50-54-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1960737-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.