Articles:
4H-1-benzopyran-4-one, 3-(2,4-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-8-(3-methyl-2-butenyl)-
Notes:
a naturally-occurring, highly hydroxylated isoflavanoid; inhibits the proliferation of breast cancer cell lines. Isol. from Dolichos biflorus (papadi), Lablab niger (hyacinth bean), Phaseolus aureus (mung bean), Phaseolus calcaratus (rice bean), Phaseolus lunatus (butter bean), Phaseolus vulgaris (kidney bean) and Vigna unguiculata (all Leguminosae, Papilionoideae)
| CAS Number: | 40105-60-0 |  3D/inchi
|
| Nikkaji Web: | J17.657E | |
| XlogP3-AA: | 4.10 (est) | |
| Molecular Weight: | 356.37460000 | |
| Formula: | C20 H20 O6 | |
| 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 |
| Boiling Point: | 639.60 °C. @ 760.00 mm Hg (est) |
| Flash Point: | 449.00 °F. TCC ( 231.40 °C. ) (est) |
| logP (o/w): | 4.600 (est) |
| Soluble in: | |
| water, 3.183 mg/L @ 25 °C (est) | |
Organoleptic Properties:
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| None found |
Suppliers:
| None found |
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 kievitone usage levels up to: | |||
| not for fragrance use. | |||
| Recommendation for kievitone flavor usage levels up to: | |||
| not for flavor use. | |||
Safety References:
| EPI System: | View |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 119269 |
| National Institute of Allergy and Infectious Diseases: | Data |
| 3-(2,4-dihydroxyphenyl)-5,7-dihydroxy-8-(3-methylbut-2-enyl)-2,3-dihydrochromen-4-one | |
| Chemidplus: | 0040105600 |
References:
| 3-(2,4-dihydroxyphenyl)-5,7-dihydroxy-8-(3-methylbut-2-enyl)-2,3-dihydrochromen-4-one | |
| NIST Chemistry WebBook: | Search Inchi |
| Pubchem (cid): | 119269 |
| Pubchem (sid): | 135075150 |
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 |
| KEGG (GenomeNet): | C01590 |
| HMDB (The Human Metabolome Database): | HMDB34213 |
| FooDB: | FDB012516 |
| 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
| bean adzuki bean Search Trop Picture | |
| bean banner bean Search Trop Picture | |
| bean black bean fruit Search Trop Picture | |
| bean black bean sprout Search Trop Picture | |
| bean field bean Search Trop Picture | |
| bean field bean fruit Search Trop Picture | |
| bean green bean Search Trop Picture | |
| bean lima bean Search Trop Picture | |
| bean mung bean leaf diffusate Search Trop Picture | |
| bean rice bean Search Trop Picture | |
| bean scarlet runner bean Search Trop Picture | |
| bean scarlet runner bean leaf diffusate Search Trop Picture | |
| cowpea Search Trop Picture | |
| dolichos biflorus Search Trop Picture | |
| pea black-eyed pea Search Trop Picture | |
| pea black-eyed pea shoot Search Trop Picture | |
| phaseolus calcaratus Search Trop Picture |
Synonyms:
| 4H-1- | benzopyran-4-one, 3-(2,4-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-8-(3-methyl-2-butenyl)- |
| 3-(2,4- | dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-8-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one |
| 3-(2,4- | dihydroxyphenyl)-5,7-dihydroxy-8-(3-methylbut-2-enyl)-2,3-dihydrochromen-4-one |