2-Butenoyl chloride
CAS Registry Number®
10487-71-5
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CAS Name
2-Butenoyl chlorideMolecular Formula
C4H5ClOMolecular Mass
104.53Cite this Page
2-Butenoyl chloride. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=10487-71-5 (retrieved ) (CAS RN: 10487-71-5). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
124.5 °CDensity (2)
1.0905 g/cm³ @ Temp: 20 °C
Source(s)
- (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
- (2) Luniak, Andreas; Berichte der Deutschen Chemischen Gesellschaft, (1909), 42, 915-6, CAplus
Other Names and Identifiers
InChI
InChI=1S/C4H5ClO/c1-2-3-4(5)6/h2-3H,1H3
InChIKey
InChIKey=RJUIDDKTATZJFE-UHFFFAOYSA-N
SMILES
C(C(Cl)=O)=CC
Canonical SMILES
O=C(Cl)C=CC
Other Names for this Substance
- 2-Butenoyl chloride
- Crotonoyl chloride
- Crotonic acid chloride
- β-Methylacryloyl chloride
