EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes
 

7-hydroxyisoflavone
4H-1-benzopyran-4-one, 7-hydroxy-3-phenyl-

Supplier Sponsors

CAS Number: 13057-72-2Picture of molecule3D/inchi
FDA UNII: Search
Nikkaji Web:J270.628H
Beilstein Number:0193534
MDL:MFCD00017701
XlogP3-AA:2.80 (est)
Molecular Weight:238.24230000
Formula:C15 H10 O3
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:natural substances and extractives
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
Google Books:Search
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Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
PubMed:Search
NCBI:Search
 
Physical Properties:
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Soluble in:
 water, 270.9 mg/L @ 25 °C (est)
 
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
BOC Sciences
For experimental / research use only.
Ipriflavone Impurity 1 > 95%
Odor: characteristic
Use: an impuruty of Ipriflavone
Santa Cruz Biotechnology
For experimental / research use only.
7-Hydroxy-3-phenyl-chromen-4-one
Sigma-Aldrich: Aldrich
For experimental / research use only.
7-Hydroxy-3-phenyl-4H-chromen-4-one
sds
TCI AMERICA
For experimental / research use only.
7-Hydroxyisoflavone >98.0%(HPLC)(T)
sds
 
Safety Information:
Preferred SDS: View
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
oral-mouse LD50 2430 mg/kg
Khimiko-Farmatsevticheskii Zhurnal. Chemical Pharmaceutical Journal. For English translation, see PCJOAU. Vol. 24(9), Pg. 38, 1990.

oral-rat LD > 10000 mg/kg
German Offenlegungsschrift Patent Document. Vol. #3415394

Dermal Toxicity:
subcutaneous-mouse LD > 5000 mg/kg
German Offenlegungsschrift Patent Document. Vol. #3415394

subcutaneous-rat LD > 5000 mg/kg
German Offenlegungsschrift Patent Document. Vol. #3415394

Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category:
natural substances and extractives
Recommendation for 7-hydroxyisoflavone usage levels up to:
 not for fragrance use.
 
Recommendation for 7-hydroxyisoflavone flavor usage levels up to:
 not for flavor use.
 
Safety References:
EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :5376891
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
7-hydroxy-3-phenylchromen-4-one
Chemidplus:0013057722
 
References:
 7-hydroxy-3-phenylchromen-4-one
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):5376891
Pubchem (cas):13057-72-2
 
Other Information:
(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
CHEBI:View
CHEMBL:View
KEGG (GenomeNet):C15615
HMDB (The Human Metabolome Database):Search
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
 
Potential Blenders and core components note
None Found
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 muntingia calabura
Search Trop Picture
 
Synonyms:
4H-1-benzopyran-4-one, 7-hydroxy-3-phenyl-
7-hydroxy-3-phenyl-4H-1-benzopyran-4-one
7-hydroxy-3-phenylchromen-4-one
 

Articles:

PubMed:Polymorphs and Versatile Solvates of 7-Hydroxyisoflavone.
PubMed:Development of 3-alkyl-6-methoxy-7-hydroxy-chromones (AMHCs) from natural isoflavones, a new class of fluorescent scaffolds for biological imaging.
PubMed:The antiviral effect of 7-hydroxyisoflavone against Enterovirus 71 in vitro.
PubMed:The discovery of novel isoflavone pan peroxisome proliferator-activated receptor agonists.
PubMed:Stereospecific microbial production of isoflavanones from isoflavones and isoflavone glucosides.
PubMed:[Chemical constituents of bear bile].
PubMed:Bioactive isoflavones from Dalbergia vacciniifolia (Fabaceae).
PubMed:Flavonoids from Echinops echinatus.
PubMed:Biotransformation of natural and synthetic isoflavonoids by two recombinant microbial enzymes.
PubMed:Activity-guided isolation of the chemical constituents of Muntingia calabura using a quinone reductase induction assay.
PubMed:Two-step laser excitation fluorescence study of the ground- and excited-state proton transfer in alcohol solutions of 7-hydroxyisoflavone.
 
Notes:
None found
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