(+)-catechin

Full Material List
(2R,3S)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol

Identifiers

FEMA N/A
CAS 154-23-4
EINECS 205-825-1
Synonyms
  • 2H-1- benzopyran-3,5,7-triol, 2- (3, 4-dihydroxyphenyl)-3,4-dihydro-, (2R-trans)-
  • 2H-1- benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R-trans)-
  • 2H- benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R,3S)-
  • 2H-1- benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R,3S)-
  • (2R,3S)- catechin
  • (2R,3S)-(+)- catechin
  • D- catechin
  • D-(+)- catechin
  • (+)- catechol
  • D- catechol
  • cianidanol
  • (+)- cianidanol
  • (+)- cyanidan-3-ol
  • (+)- cyanidanol
  • (2R-trans)-2-(3,4- dihydroxyphenyl)-3-4-dihydro-2H-1-benzopyran-3,5,7-triol
  • (2R,3S)-2-(3,4- dihydroxyphenyl)-3,4-dihydro-1H-chromene-3,5,7-triol
  • (2R-trans)-2-(3,4- dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol
  • (2R,3S)-2-(3,4- dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol
  • trans-2-(3,4- dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol
  • 2-(3,4- dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol, (2R-trans)
  • (2R,3S)-2-(3,4- dihydroxyphenyl)-3,4-dihydro-2H-chromen-3,5,7-triol
  • (2R,3S)-2-(3,4- dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol
  • (2R,3S)-2-(3,4- dihydroxyphenyl)-3,5,7-chromanetriol
  • (2R,3S)-2-(3,4- dihydroxyphenyl)chroman-3,5,7-triol
  • (3S,2R)-2-(3,4- dihydroxyphenyl)chromane-3,5,7-triol
  • trans-(+)-3,3',4',5,7- flavanpentol
  • (+)-3,3',4',5,7- pentahydroxyflavan
  • sunkatol no. 1
  • (+)-3',4',5,7- tetrahydroxy-2,3-trans-flavan-3-ol
  • (+)-(2R,3S)-5,7,3',4'- tetrahydroxyflavan-3-ol
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 8R1V1STN48
CoE Number N/A
XlogP3-AA 0.40 (est)
Molecular Weight 290.27178
Molecular Formula C15 H14 O6

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 N/A
Assay 95.00 to 100.00
Specific Gravity N/A
Lbs/Gal (est) N/A
Refractive Index N/A
Melting Point 214.00 °C. @ 760.00 mm Hg
Boiling Point 630.38 °C. @ 760.00 mm Hg (est)
Flash Point 635.00 °F. TCC ( 335.00 °C. ) (est)
Acid Value N/A
Vapor Pressure N/A
Vapor Density N/A
logP (o/w) 0.51
Soluble In
  • water, 6.311e+004 mg/L @ 25 °C (est)
Occurrence
  • tea green tea