Articles:
4H-1-benzopyran-4-one, 2-(3,4-dimethoxyphenyl)-5-hydroxy-3,7-dimethoxy- (9CI)
Notes:
None found
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| CAS Number: | 1245-15-4 |  3D/inchi
|
| ECHA EINECS - REACH Pre-Reg: | 214-991-4 | |
| FDA UNII: | M8591903SD | |
| Nikkaji Web: | J146.440J | |
| MDL: | MFCD00017420 | |
| XlogP3-AA: | 3.50 (est) | |
| Molecular Weight: | 358.34686000 | |
| Formula: | C19 H18 O7 | |
| BioActivity Summary: | listing | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
Category: information only not used for fragrances or flavors
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 |
| Flash Point: | 32.00 °F. TCC ( 0.00 °C. ) (est) |
| Soluble in: | |
| water, 81.65 mg/L @ 25 °C (est) | |
Organoleptic Properties:
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| None found |
Suppliers:
| Alfa Biotechnology |
| For experimental / research use only. |
| Retusin 98% |
| BOC Sciences |
| For experimental / research use only. |
| QUERCETIN-3,7,3',4'-TETRAMETHYL ETHER |
| ExtraSynthese |
| For experimental / research use only. |
| Quercetin-3,3',4',7-tetramethylether (HPLC) ≥90% |
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: | information only not used for fragrances or flavors | ||
| Recommendation for retusine usage levels up to: | |||
| not for fragrance use. | |||
| Recommendation for retusine 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 : | 5352005 |
| National Institute of Allergy and Infectious Diseases: | Data |
| 2-(3,4-dimethoxyphenyl)-5-hydroxy-3,7-dimethoxychromen-4-one | |
| Chemidplus: | 0001245154 |
References:
| 2-(3,4-dimethoxyphenyl)-5-hydroxy-3,7-dimethoxychromen-4-one | |
| NIST Chemistry WebBook: | Search Inchi |
| Pubchem (cid): | 5352005 |
| Pubchem (sid): | 135028033 |
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 |
| CHEMBL: | View |
| HMDB (The Human Metabolome Database): | Search |
| FooDB: | FDB017112 |
| 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
| mandarin fruit Search Trop Picture | |
| oregano plant Search Trop Picture |
Synonyms:
| 4H-1- | benzopyran-4-one, 2-(3,4-dimethoxyphenyl)-5-hydroxy-3,7-dimethoxy- (9CI) |
| 2-(3,4- | dimethoxyphenyl)-5-hydroxy-3,7-dimethoxy-4-benzopyrone |
| 2-(3,4- | dimethoxyphenyl)-5-hydroxy-3,7-dimethoxychromen-4-one |
| flavone, 5-hydroxy-3,3',4',7-tetramethoxy- (8CI) | |
| quercetin-3,3',4',7-tetramethyl ether | |
| quercetin-3,3',4',7-tetramethylether | |
| retusin |