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

(+)-afzelichin

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CAS Number: 2545-00-8Picture of molecule3D/inchi
FDA UNII: W782YDV47U
Nikkaji Web:J14.392H
MDL:MFCD01861520
XlogP3-AA:0.70 (est)
Molecular Weight:274.27258000
Formula:C15 H14 O5
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
Google Scholar: with word "volatile"Search
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Google Scholar: with word "odor"Search
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, 8200 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.
Afzelechin 0.985
Odor: characteristic
Use: Afzelechin isolated from the herbs of Celastrus orbiculatus. anti-inflammatory activity
 
Safety Information:
 
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:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category:
natural substances and extractives
Recommendation for (+)-afzelichin usage levels up to:
 not for fragrance use.
 
Recommendation for (+)-afzelichin 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 :442154
National Institute of Allergy and Infectious Diseases:Data
(2R,3S)-2-(4-hydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol
Chemidplus:0002545008
 
References:
 (2R,3S)-2-(4-hydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):442154
Pubchem (sid):223369207
 
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):C09320
HMDB (The Human Metabolome Database):HMDB30823
FooDB:FDB002779
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
Wikipedia:View
 
Potential Blenders and core components note
None Found
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 acacia catechu
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 juniper
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 kiwi plant
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 peach
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Synonyms:
2H-1-benzopyran-3,5,7-triol, 3,4-dihydro-2-(4-hydroxyphenyl)-, (2R,3S)-
2H-1-benzopyran-3,5,7-triol, 3,4-dihydro-2-(4-hydroxyphenyl)-, (2R-trans)-
(2R,3S)-2-(4-hydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol
 
 
Notes:
Afzelechin is a flavan-3ol, a type of flavonoids. It can be found in Bergenia ligulata (aka Paashaanbhed in Ayurveda traditional Indian medicine).; Afzelechin-(4alpha?8)-afzelechin (molecular formula : C30H26O10, molar mass : 546.52 g/mol, exact mass : 546.152597, CAS number : 101339-37-1, Pubchem CID : 12395) is a B type proanthocyanidin. Ent-epiafzelechin-3-O-p-hydroxybenzoate-(4??8,2??O?7)-epiafzelechin) is an A-type proanthocyanidin found in apricots (Prunus armeniaca).
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