ethyl (chlorosulfonyl)acetate
(氯磺酰基)乙酸乙酯
Also known as: ethyl 2-chlorosulfonylacetate, ethyl 2-(chlorosulfonyl)acetate, chlorosulfonyl acetic acid ethyl ester, chlorosulfonyl-acetic acid ethyl ester, ethoxycarbonylmethanesulfonyl chloride, ethoxy carbonyl methanesulfonyl chloride, ClSO2CH2COOEt, ClSO2CH2CO2Et
- CAS No.
- 55896-93-0
- Jingsj CID
- J-1419968-8
- Molecular Formula
- C4H7ClO4S
- Chinese Name
- (氯磺酰基)乙酸乙酯
- Molecular Weight
- 186.614 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 16.2ºC(lit.) |
|---|---|
| Boiling Point | 244.3±23.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 101.5±22.6 °C |
Frequently Asked Questions
What is the CAS number of ethyl (chlorosulfonyl)acetate?
55896-93-0
What are the molecular formula and molecular weight of ethyl (chlorosulfonyl)acetate?
C4H7ClO4S, molecular weight 186.614 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026