(-)-epicatechin

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

Identifiers

FEMA N/A
CAS 490-46-0
EINECS 207-710-1
Synonyms
  • (-)-epi- catechin
  • (2R,3R)-(-)-epi catechin
  • L-epi catechin
  • L(-)-epi catechin
  • (2R,3R)-2-(3,4- dihydroxy-phenyl)-chroman-3,5,7-triol
  • (2R,3R)-2-(3,4- dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol
  • (2R,3R)-2-(3,4- dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol
  • (2R,3R)-2-(3,4- dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol
  • (2R,3R)-2-(3,4- dihydroxyphenyl)-3,5,7-chromanetriol
  • (2R,3R)-2-(3,4- dihydroxyphenyl)chroman-3,5,7-triol
  • (-)-3,3',4',5,7- pentahydroxyflavan
  • (-)-(2R:3R)-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 34PHS7TU43
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 N/A
Boiling Point 630.40 °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) 0.490 (est)
Soluble In
  • water, 6.311e+004 mg/L @ 25 °C (est)
Occurrence
  • apple fruit
  • apple fruit juice
  • apple leaf
  • apple pericarp
  • apricot fruit
  • bay laurel
  • bay laurel leaf
  • bean fava bean
  • bean fava bean testa
  • bilberry fruit
  • bilberry leaf
  • blackberry fruit
  • buckwheat
  • buckwheat root
  • buckwheat seed
  • buckwheat tissue culture
  • cacao
  • cacao bean
  • cacao flower
  • cacao leaf
  • carob bean
  • carob bean seed
  • cashew nut
  • cassia
  • cassia bark
  • chamomile garden chamomile plant
  • cherry
  • cherry sour cherry plant
  • cinnamon ceylon cinnamon bark
  • cocoa
  • coffee
  • cranberry
  • cupuassu
  • ginkgo biloba
  • ginkgo biloba leaf
  • grape
  • grape fruit
  • grape leaf
  • grape pericarp
  • grape seed
  • lingonberry
  • loquat
  • mangosteen
  • manilkara zapota cv.tikal
  • myristica fragrans seed
  • nutmeg seed
  • pear plant
  • pomegranate fruit juice
  • pomegranate leaf
  • raspberry red raspberry fruit
  • raspberry red raspberry juice
  • raspberry red raspberry leaf
  • raspberry red raspberry pericarp
  • raspberry red raspberry plant
  • raspberry red raspberry stem
  • rhubarb root
  • star fruit
  • strawberry wild strawberry fruit
  • tamarind flower
  • tamarind leaf
  • tamarind seed
  • tea
  • tea flower
  • tea leaf
  • tea shoot
  • tea stem
  • tea tissue culture
  • wine red wine