Articles:
| None found yet. Try the PubMed Search. |
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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| CAS Number: | 2545-00-8 |  3D/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 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 |
| Google Scholar: with word "flavor" | Search |
| 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 Search Trop Picture | |
| juniper Search Trop Picture | |
| kiwi plant Search Trop Picture | |
| peach Search Trop Picture |
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 |