Crotonic anhydride
CAS 623-68-7

Chemical structure of Crotonic anhydride
  • Molecular Formula: C8H10O3
  • Molecular Weight: 154.166 g/mol
Identifiers for Crotonic anhydride
  • Cas Number: 623-68-7
  • EINECS Number: 210-807-1
  • MDL Number: MFCD00009286
  • InChIKey: VJDDQSBNUHLBTD-GGWOSOGEBJ
  • Smiles: C/C=C/C(=O)OC(=O)\C=C\C
Synthesis and properties of Crotonic anhydride
Synthesis (Preparation) Reference(s) for Crotonic anhydride: Tetrahedron Letters, 33, p. 593, 1992 DOI: 10.1016/S0040-4039(00)92318-9
Synonym Chemical Name(s):
Crotonic anhydride
623-68-7
(E)-but-2-enoic acid [(E)-but-2-enoyl] ester
[(E)-but-2-enoyl] (E)-but-2-enoate
(2E)-2-butenoic anhydride
[(E)-but-2-enoyl] (E)-but-2-enoat
[(E)-ブタ-2-エノイル]=(E)-ブタ-2-エノアテ
View all synonym chemical names
Physical Properties:
Melting Point of Crotonic anhydride: n/a
Boiling Point of Crotonic anhydride: 248 ºC
Density of Crotonic anhydride: 1.04 g/mL
Refractive Index of Crotonic anhydride: 1.473
Related compounds:
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