Cinnamic acid

CAS 140-10-3

Cinnamic acid, CAS number 140-10-3
  • Molecular Formula: C9H8O2
  • Molecular Weight: 148.161 g/mol
  • Cas Number: 140-10-3
  • EINECS Number: 205-398-1
  • MDL Number: MFCD00004369
  • InChIKey: WBYWAXJHAXSJNI-WUUUHPDCDK
  • Smiles: OC(=O)\C=C/C1=CC=CC=C1

Synthesis and physical properties

Synthesis Reference(s): Journal of the American Chemical Society, 75, p. 1068, 1953 DOI: 10.1021/ja01101a016
The Journal of Organic Chemistry, 59, p. 710, 1994
Tetrahedron Letters, 11, p. 343, 1970
Physical Properties:
Melting Point : 131-136 ºC
Boiling Point : 300 ºC
Density : 1.248 g/mL
Refractive Index : n/a
Synonym Chemical Name(s):
Cinnamic acid
140-10-3
(Z)-3-phenyl-acrylic acid
(2Z)-3-phenyl-2-propenoic acid
(Z)-3-phenylprop-2-enoic acid
(Z)-3-phenylprop-2-ensäure
acide (Z)-3-phénylprop-2-enoic
(Z)-3-フェニルプロプ-2-エン酸
Related compounds:
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