5-Oxazolecarbonyl chloride, 2,3-dihydro-2-oxo- (9CI)
2,3-二氢-2-氧代-5-噁唑羰酰氯(9ci)
Also known as: 2,3-dihydro-2-oxo-5-oxazolecarbonyl chloride, 2-oxo-2,3-dihydro-1,3-oxazole-5-carbonyl chloride, 2-oxo-2,3-dihydrooxazole-5-carbonyl chloride, 2-oxo-3H-1,3-oxazole-5-carbonyl chloride
5-Oxazolecarbonyl chloride, 2,3-dihydro-2-oxo- (9CI) (CAS 64843-26-1) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C4H2ClNO3 and a molecular weight of 147.51700 g/mol. It is also known as 2,3-dihydro-2-oxo-5-oxazolecarbonyl chloride, 2-oxo-2,3-dihydro-1,3-oxazole-5-carbonyl chloride and 2-oxo-2,3-dihydrooxazole-5-carbonyl chloride. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 64843-26-1
- Jingsj CID
- J-1491412-2
- Molecular Formula
- C4H2ClNO3
- Chinese Name
- 2,3-二氢-2-氧代-5-噁唑羰酰氯(9ci)
- Molecular Weight
- 147.51700 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 5-Oxazolecarbonyl chloride, 2,3-dihydro-2-oxo- (9CI)?
The CAS number of 5-Oxazolecarbonyl chloride, 2,3-dihydro-2-oxo- (9CI) is 64843-26-1.
What are the molecular formula and molecular weight of 5-Oxazolecarbonyl chloride, 2,3-dihydro-2-oxo- (9CI)?
5-Oxazolecarbonyl chloride, 2,3-dihydro-2-oxo- (9CI) has molecular formula C4H2ClNO3 and molecular weight 147.51700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Oxazolecarbonyl chloride, 2,3-dihydro-2-oxo- (9CI) (CAS 64843-26-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1491412-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.