trans-caffeic acid

Full Material List
(E)-3-(3,4-dihydroxyphenyl)prop-2-enoic acid

Identifiers

FEMA N/A
CAS 501-16-6
EINECS N/A
Synonyms
  • (E)- caffeic acid
  • caffeic acid, trans-
  • (E)-3-(3,4- dihydroxy-phenyl)-acrylic acid
  • (E)-3,4- dihydroxycinnamic acid
  • trans-3,4- dihydroxycinnamic acid
  • (2E)-3-(3,4- dihydroxyphenyl)-2-propenoic acid
  • (E)-3-(3,4- dihydroxyphenyl)-2-propenoic acid
  • (2E)-3-(3,4- dihydroxyphenyl)acrylic acid
  • (E)-3-(3,4- dihydroxyphenyl)acrylic acid
  • (2E)-3-(3,4- dihydroxyphenyl)prop-2-enoic acid
  • (E)-3-(3,4- dihydroxyphenyl)prop-2-enoic acid
  • 2- propenoic acid, 3-(3,4-dihydroxyphenyl)-, (2E)-
  • 2- propenoic acid, 3-(3,4-dihydroxyphenyl)-, (E)-
JECFA Food Flavoring N/A
JECFA Food Additive N/A
DG SANTE Food Flavourings N/A
DG SANTE Food Contact Materials N/A
FDA UNII U2S3A33KVM
CoE Number N/A
XlogP3-AA 1.20 (est)
Molecular Weight 180.15956
Molecular Formula C9 H8 O4

Organoleptic

Organoleptic Notes
  • Odor and/or flavor descriptions from others (if found).
Odor N/A
Flavor N/A

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Properties

Food Chemicals Codex Listed No
Appearance yellow crystals (est)
Assay 95.00 to 100.00
Specific Gravity N/A
Lbs/Gal (est) N/A
Refractive Index N/A
Melting Point N/A
Boiling Point 416.80 °C. @ 760.00 mm Hg (est)
Flash Point 428.00 °F. TCC ( 220.00 °C. ) (est)
Acid Value N/A
Vapor Pressure N/A
Vapor Density N/A
logP (o/w) 1.420 (est)
Soluble In
  • water, 5.407e+004 mg/L @ 25 °C (est)
Occurrence
  • alfalfa
  • bean field bean
  • chamomile
  • cherry sweet cherry
  • chickpea
  • coffee
  • dandelion
  • flax seed
  • grape fruit
  • pea
  • peanut
  • poppy opium poppy
  • sage
  • soybean
  • wine