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Substance Name: Rhamnetin
RN: 90-19-7
UNII: 71803L5F4S
InChIKey: JGUZGNYPMHHYRK-UHFFFAOYSA-N

Note

  • Aglycone of xanthorhamnin; from Rhamnus.

Classification Code

  • Mutation Data

Molecular Formula

  • C16-H12-O7

Molecular Weight

  • 316.264
 
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Names and Synonyms

Name of Substance

  • Rhamnetin

Synonyms

  • 3,3',4',5-Tetrahydroxy-7-methoxyflavone
  • 3,5,3',4'-Tetrahydroxy-7-methoxyflaone
  • 5-18-05-00495 (Beilstein Handbook Reference)
  • 7-Methoxyquercetin
  • 7-Methylquercetin
  • 7-O-Methylquercetin
  • beta-Rhamnocitrin
  • BRN 0047741
  • C.I. 75690
  • CCRIS 3792
  • EINECS 201-974-1
  • NSC 19802
  • Quercetin 7-methyl ether
  • Rhamnetin
  • UNII-71803L5F4S

Systematic Names

  • 3,3',4',5-Tetrahydroxy-7-methoxyflavone
  • 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-methoxy- (9CI)
  • Flavone, 3,3',4',5-tetrahydroxy-7-methoxy- (8CI)
  • Flavone, 7-methoxy-3,3',4',5-tetrahydroxy-
  • Rhamnetin

Superlist Name

  • 2-(3,4-Dihydroxyphenyl)-3,5-dihydroxy-7-methoxy-4H-1-benzopyran-4-one

Registry Numbers

CAS Registry Number

  • 90-19-7

FDA UNII

  • 71803L5F4S

System Generated Number

  • 0000090197

Structure Descriptors

InChI

1S/C16H12O7/c1-22-8-5-11(19)13-12(6-8)23-16(15(21)14(13)20)7-2-3-9(17)10(18)4-7/h2-6,17-19,21H,1H3

InChIKey

JGUZGNYPMHHYRK-UHFFFAOYSA-N

Smiles

c12c(c(c(O)c(o1)c1cc(c(O)cc1)O)=O)c(cc(c2)OC)O

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 295 deg C   EXP
log P (octanol-water) 2.040 (none)   EST
Atmospheric OH Rate Constant 2.40E-10 cm3/molecule-sec 25 EST

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