Ripazepam
利帕西泮
Also known as: 1-Ethyl-4,6-dihydro-3-methyl-8-phenylpyrazolo[4,3-e][1,4]diazepin-5(1H)-one, 1-ethyl-3-methyl-8-phenyl-4,6-dihydropyrazolo[4,3-e][1,4]diazepin-5-one, Pyrazapon, CI-683, Cl-683, CCRIS 552, BRN 0819726, Pyrazolo[4,3-e][1,4]diazepin-5(1H)-one, 1-ethyl-4,6-dihydro-3-methyl-8-phenyl-, Ripazepamum
Ripazepam (CAS 26308-28-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C15H16N4O and a molecular weight of 268.31400 g/mol. It is also known as 1-Ethyl-4,6-dihydro-3-methyl-8-phenylpyrazolo[4,3-e][1,4]diazepin-5(1H)-one, 1-ethyl-3-methyl-8-phenyl-4,6-dihydropyrazolo[4,3-e][1,4]diazepin-5-one and Pyrazapon. Key properties include a boiling point of 466.6ºC at 760 mmHg, a density of 1.28g/cm3 and a flash point of 236ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 26308-28-1
- Jingsj CID
- J-1976634-6
- Molecular Formula
- C15H16N4O
- Chinese Name
- 利帕西泮
- Molecular Weight
- 268.31400 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 466.6ºC at 760 mmHg |
|---|---|
| Density | 1.28g/cm3 |
| Flash Point | 236ºC |
Frequently Asked Questions
What is the CAS number of Ripazepam?
The CAS number of Ripazepam is 26308-28-1.
What are the molecular formula and molecular weight of Ripazepam?
Ripazepam has molecular formula C15H16N4O and molecular weight 268.31400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ripazepam (CAS 26308-28-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1976634-6 (accessed 2026-10-27).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.