PRUNETIN

Synonyms. Prunetin; 4',5-Dihydroxy-7-methoxyisoflavone; 5,4'-Dihydroxy-7-methoxyisoflavone; 5-Hydroxy-3-(4-hydroxyphenyl)-7-methoxy-4H-1-benzopyran-4-one;

PRUNETIN

Click for original image

 

PRODUCT IDENTIFICATION

CAS RN

552-59-0

EINECS RN

209-018-5

FORMULA

C16H12O5

MOLE WEIGHT

284.26

H.S CODE

2932.99.6100

SMILES

c1(c2c(cc(cc2O)OC)occ1c1ccc(cc1)O)=O

CLASSIFICATION

Isoflavone

EXTRA NOTES

A hydroxyisoflavone that is genistein in which the hydroxy group at position 7 is replaced by a methoxy group. ChEBI

 

PHYSICAL AND CHEMICAL PROPERTIES

PHYSICAL STATE.

yellow powder

MELTING POINT

239 ~ 240 C

BOILING POINT

 

DENSITY

 

SOLUBILITY IN WATER

 

SOLVENT SOLUBILITY

 

VAPOR DENSITY

 

log P(octanol-water)

3.41

VAPOR PRESSURE

 

AUTOIGNITION TEMP

 
pK

 

REFRACTIVE INDEX

 

FLASH POINT

 

 

STABILITY AND REACTIVITY
STABILITY Stable under normal conditions.

INCOMPATIBLE MATERIALS

Strong oxidizing agents

POLYMERIZATION

Has not been reported

NFPA RATINGS

Health: 1, Flammability: 0, Reactivity: 0

 

EXTERNAL LINKS & GENERAL DESCRIPTION

USA.gov - Prunetin

Wikipedia Linking - Prunetin

Google Scholar Search - Prunetin

U.S. National Library of Medicine - Prunetin

PubChem Compound Summary - Prunetin

KEGG (Kyoto Encyclopedia of Genes and Genomes) -  Prunetin

ChEBI (http://www.ebi.ac.uk/chebi/) -  Prunetin

NCBI (http://www.ncbi.nlm.nih.gov/) -  Prunetin

 

SALES SPECIFICATION

APPEARANCE

yellow powder

ASSAY

98% min

MELTING POINT

238 ~ 240 C

 

TRANSPORT & REGULATORY INFORMATION

UN NO.

 

HAZARD CLASS

 

PACKING GROUP  

 

SAFETY INFORMATION

HAZARD OVERVIEW

GHS (Globally Harmonised System) Classification: Not a dangerous substance.

 

PACKING

Preserve in light-resistant and well-closed containers