2-Quinoxalinecarbonyl chloride
2-喹喔啉甲酰氯
Also known as: 2-Quinoxalinecarbonyl chloride, 2-Quinoxaloyl chloride, Quinoxaline-2-carbonyl chloride, 2-Quinoxoyl chloride, 2-(Chlorocarbonyl)quinoxaline, 1,4-Benzodiazine-2-carbonyl chloride
2-Quinoxalinecarbonyl chloride (CAS 54745-92-5) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H5ClN2O and a molecular weight of 192.602 g/mol. It is also known as 2-Quinoxaloyl chloride, Quinoxaline-2-carbonyl chloride and 2-Quinoxoyl chloride. Key properties include a melting point of 113-115ºC(lit.), a boiling point of 324.4±22.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 150.0±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 54745-92-5
- Jingsj CID
- J-10083-2
- Molecular Formula
- C9H5ClN2O
- Chinese Name
- 2-喹喔啉甲酰氯
- Molecular Weight
- 192.602 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 113-115ºC(lit.) |
|---|---|
| Boiling Point | 324.4±22.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 150.0±22.3 °C |
Frequently Asked Questions
What is the CAS number of 2-Quinoxalinecarbonyl chloride?
The CAS number of 2-Quinoxalinecarbonyl chloride is 54745-92-5.
What are the molecular formula and molecular weight of 2-Quinoxalinecarbonyl chloride?
2-Quinoxalinecarbonyl chloride has molecular formula C9H5ClN2O and molecular weight 192.602 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Quinoxalinecarbonyl chloride (CAS 54745-92-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10083-2 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.