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Substance Name: Kaempferol
RN: 520-18-3
UNII: 731P2LE49E
InChIKey: IYRMWMYZSQPJKC-UHFFFAOYSA-N

Molecular Formula

  • C15-H10-O6

Molecular Weight

  • 286.238
 

Classification Codes

Classification Codes

  • Antiviral (COVID-19)
  • Mutation Data
  • Tumor Data

Superlist Classification Code

  • Overall Carcinogenic Evaluation: Group 3
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Names and Synonyms

Name of Substance

  • Kaempferol

Synonyms

  • 3,4',5,7-Tetrahydroxyflavone
  • 3,5,7,4'-Tetrahydroxyflavone
  • 4H-1-Benzopyran-4-one, 3,5,7-trihydroxy-2-(4-hydroxyphenyl)-
  • 5,7,4'-Trihydroxyflavonol
  • 5-18-05-00251 (Beilstein Handbook Reference)
  • AI3-36096
  • BRN 0304401
  • C.I. 75640
  • Campherol
  • CCRIS 41
  • EINECS 208-287-6
  • HSDB 7703
  • Indigo Yellow
  • Kaemferol
  • Kaempferol
  • Kaempherol
  • Kampferol
  • Kampherol
  • Kempferol
  • Nimbecetin
  • NSC 407289
  • NSC 656277
  • Pelargidenolon
  • Pelargidenolon 1497
  • Populnetin
  • Rhamnolutein
  • Rhamnolutin
  • Robigenin
  • Swartziol
  • Trifolitin
  • UNII-731P2LE49E

Systematic Names

  • 3,4',5,7-Tetrahydroxyflavone
  • 3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one
  • 4H-1-Benzopyran-4-one, 3,5,7-trihydroxy-2-(4-hydroxyphenyl)-
  • Flavone, 3,4',5,7-tetrahydroxy-
  • Kaempferol

Superlist Name

  • Kaempferol

Registry Numbers

CAS Registry Number

  • 520-18-3

FDA UNII

  • 731P2LE49E

System Generated Number

  • 0000520183

Structure Descriptors

InChI

InChI=1S/C15H10O6/c16-8-3-1-7(2-4-8)15-14(20)13(19)12-10(18)5-9(17)6-11(12)21-15/h1-6,16-18,20H

InChIKey

IYRMWMYZSQPJKC-UHFFFAOYSA-N

Smiles

OC1=C(Oc2cc(O)cc(O)c2C1=O)c3ccc(O)cc3

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 277 deg C   EXP
log P (octanol-water) 1.960 (none)   EST
Atmospheric OH Rate Constant 2.39E-10 cm3/molecule-sec 25 EST

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