Articles:
| PubMed: | Bee pheromones: signal or agent of manipulation? |
benzeneacetaldehyde, 4-hydroxy-3-methoxy-
Notes:
3 -Methoxy-4-hydroxyphenylacetaldehyde is an intermediary aldehyde of dopamine metabolism, metabolized by the class I human liver alcohol dehydrogenases (ADHs) . ADH catalyzes both ethanol and acetaldehyde, and the dopamine intermediates compete for the same site of ADH, a basis for the ethanol-induced in vivo alterations of dopamine metabolism. (PMID 2432930) [HMDB]
| CAS Number: | 5703-24-2 |  3D/inchi
|
| Nikkaji Web: | J13.618B | |
| Beilstein Number: | 1950767 | |
| XlogP3: | 0.30 (est) | |
| Molecular Weight: | 166.17630000 | |
| Formula: | C9 H10 O3 | |
| 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:
| Appearance: | white crystals (est) |
| Assay: | 95.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Melting Point: | 50.50 °C. @ 760.00 mm Hg |
| Boiling Point: | 111.00 to 114.00 °C. @ 0.45 mm Hg |
| Boiling Point: | 310.00 to 311.00 °C. @ 760.00 mm Hg (est) |
| Vapor Pressure: | 0.000328 mmHg @ 25.00 °C. (est) |
| Flash Point: | 260.00 °F. TCC ( 126.40 °C. ) (est) |
| logP (o/w): | 0.999 (est) |
| Soluble in: | |
| alcohol | |
| water, 1.121e+004 mg/L @ 25 °C (est) | |
Organoleptic Properties:
| Odor Strength: | medium |
| Odor Description: at 100.00 %. | floral vanilla |
| 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 homovanillin usage levels up to: | |||
| not for fragrance use. | |||
| Recommendation for homovanillin 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 : | 151276 |
| National Institute of Allergy and Infectious Diseases: | Data |
| 2-(4-hydroxy-3-methoxyphenyl)acetaldehyde | |
| Chemidplus: | 0005703242 |
References:
| 2-(4-hydroxy-3-methoxyphenyl)acetaldehyde | |
| NIST Chemistry WebBook: | Search Inchi |
| Pubchem (cid): | 151276 |
| Pubchem (sid): | 135108560 |
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): | C05581 |
| HMDB (The Human Metabolome Database): | HMDB05175 |
| FooDB: | FDB023632 |
| Export Tariff Code: | 2912.49.0000 |
| VCF-Online: | VCF Volatile Compounds in Food |
| ChemSpider: | View |
Potential Blenders and core components note
| None Found | ||
Potential Uses:
| amber | FR | |
| balsam | FR | |
| oriental | FR | |
| vanilla | FR | |
| woody | FR |
Occurrence (nature, food, other): note
| found in nature |
Synonyms:
| benzeneacetaldehyde, 4-hydroxy-3-methoxy- | |
| ethanal, 2-(4-hydroxy-3-methoxyphenyl) | |
| 4- | hydroxy-3-methoxy-benzeneacetaldehyde |
| 4- | hydroxy-3-methoxybenzeneacetaldehyde |
| 4- | hydroxy-3-methoxyphenyl acetaldehyde |
| (4- | hydroxy-3-methoxyphenyl) acetaldehyde |
| 2-(4- | hydroxy-3-methoxyphenyl) ethanal |
| (4- | hydroxy-3-methoxyphenyl)acetaldehyde |
| 2-(4- | hydroxy-3-methoxyphenyl)acetaldehyde |
| 3- | methoxy-4-hydroxyphenylacetaldehyde |