chempirical

Crotonic anhydride

C8H10O3CAS 623-68-7154.16 g/mol

Open in Covalent MOL file
OOO
Acid anhydrideAlkene

Properties

Molecular formula
C8H10O3
Molar mass
154.16 g/mol
Exact mass
154.0630 Da
Density
1.0397 g/mL (at 20 °C)
Melting point
72 °C
Boiling point
246–248 °C (at 766 Torr)
logP
1.21Crippen estimate
Polar surface area
43.4 Ų
H-bond donors / acceptors
0 / 3
Rotatable bonds
2

Identifiers

CAS number
623-68-7
SMILES
CC=CC(=O)OC(=O)C=CC
InChIKey
VJDDQSBNUHLBTD-UHFFFAOYSA-N
InChI
InChI=1S/C8H10O3/c1-3-5-7(9)11-8(10)6-4-2/h3-6H,1-2H3

Weigh it out

Type any one amount. The others follow from the molar mass and density.

Names and synonyms

5 names
  • 2-Butenoic acid, 1,1′-anhydride
  • 2-Butenoic acid, anhydride
  • Crotonic acid anhydride
  • 2-Butenoic anhydride
  • NSC 97397

Work with Crotonic anhydride

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Maleic anhydride108-31-665 % similar Methyl E-crotonate623-43-862 % similar Ethylene-maleic anhydride copolymer9006-26-255 % similar Vinyl crotonate14861-06-454 % similar Ethyl trans-crotonate623-70-154 % similar 2-Propen-1-yl 2-butenoate20474-93-548 % similar Isobutyl crotonate589-66-248 % similar Maleic anhydride-methyl vinyl ether copolymer9011-16-946 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Same formula

Hydroxytyrosol10597-60-1 cis-1,2-Cyclohexanedicarboxylic anhydride13149-00-3 3,4-Dimethoxyphenol2033-89-8 2-Hydroxy-3-methoxybenzenemethanol4383-05-5 Isovanillyl alcohol4383-06-6 Vanillyl alcohol498-00-0 3,5-Dimethoxyphenol500-99-2 2,3-Dimethoxyphenol5150-42-5

Elsewhere

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