Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Pimpinellin
RN: 131-12-4
UNII: D419UK1B4L
InChIKey: BQPRWZCEKZLBHL-UHFFFAOYSA-N

Note

  • From Heracleum laciniatum; cause of phototoxicity in patient with vitiligo.

Molecular Formula

  • C13-H10-O5

Molecular Weight

  • 246.217
 
* denotes mobile formatted website

Links to Resources


Search for this InChIKey on the Web

Names and Synonyms

Name of Substance

  • Pimpinellin

Synonyms

  • CCRIS 4344
  • Pimpinellin
  • UNII-D419UK1B4L

Systematic Names

  • 2H-Furo(2,3-h)-1-benzopyran-2-one, 5,6-dimethoxy-
  • Pimpinellin

Registry Numbers

CAS Registry Number

  • 131-12-4

FDA UNII

  • D419UK1B4L

System Generated Number

  • 0000131124

Structure Descriptors

InChI

1S/C13H10O5/c1-15-11-7-3-4-9(14)18-10(7)8-5-6-17-12(8)13(11)16-2/h3-6H,1-2H3

InChIKey

BQPRWZCEKZLBHL-UHFFFAOYSA-N

Smiles

COc1c2ccc(=O)oc2c3ccoc3c1OC

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 119 deg C   EXP
log P (octanol-water) 1.700 (none)   EST
Atmospheric OH Rate Constant 2.13E-10 cm3/molecule-sec 25 EST

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