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Substance Name: 2-Methoxycinnamic acid
RN: 1011-54-7
UNII: J77SK1Y4MY
InChIKey: FEGVSPGUHMGGBO-VOTSOKGWSA-N

Molecular Formula

  • C10-H10-O3

Molecular Weight

  • 178.186
 
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Names and Synonyms

Name of Substance

  • 2-Methoxycinnamic acid

Synonyms

  • AI3-11206
  • EINECS 213-785-1
  • UNII-J77SK1Y4MY

Systematic Names

  • (E)-o-Methoxycinnamic acid
  • 2-Propenoic acid, 3-(2-methoxyphenyl)-, (2E)-
  • 2-Propenoic acid, 3-(2-methoxyphenyl)-, (E)-

Registry Numbers

CAS Registry Number

  • 1011-54-7

FDA UNII

  • J77SK1Y4MY

System Generated Number

  • 0001011547

Structure Descriptors

InChI

1S/C10H10O3/c1-13-9-5-3-2-4-8(9)6-7-10(11)12/h2-7H,1H3,(H,11,12)/b7-6+

InChIKey

FEGVSPGUHMGGBO-VOTSOKGWSA-N

Smiles

c1(ccccc1\C=C\C(=O)O)OC

Physical Properties

Physical Property Value Units Temp (deg C) Source
pKa Dissociation Constant 4.46 (none) 25 EXP
log P (octanol-water) 2.54 (none)   EXP
Water Solubility 3970 mg/L 25 EST
Vapor Pressure 1.59E-04 mm Hg 25 EST
Henry's Law Constant 7.65E-10 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 4.13E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.