Articles:
| PubMed: | A framework for identifying characteristic odor compounds in municipal wastewater effluent. |
| PubMed: | Atomic models for the polypeptide backbones of myohemerythrin and hemerythrin. |
benzaldehyde, 3,4-dihydroxy-5-methoxy-
Notes:
None found
-
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| CAS Number: | 3934-87-0 |  3D/inchi
|
| ECHA EINECS - REACH Pre-Reg: | 223-513-3 | |
| FDA UNII: | NHS89FSM17 | |
| Nikkaji Web: | J30.764E | |
| Beilstein Number: | 1956546 | |
| MDL: | MFCD00016610 | |
| XlogP3: | -0.30 (est) | |
| Molecular Weight: | 168.14856000 | |
| Formula: | C8 H8 O4 | |
| 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 |
| Boiling Point: | 339.90 °C. @ 760.00 mm Hg (est) |
| Flash Point: | 290.00 °F. TCC ( 143.10 °C. ) (est) |
| logP (o/w): | 1.050 (est) |
| Soluble in: | |
| water, 2.027e+004 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. |
| 3,4-Dihydroxy-5-methoxybenzaldehyde 98% |
| Carbosynth |
| For experimental / research use only. |
| 3,4-Dihydroxy-5-methoxybenzaldehyde |
| Santa Cruz Biotechnology |
| For experimental / research use only. |
| 3,4-Dihydroxy-5-methoxybenzaldehyde |
| Sigma-Aldrich: Aldrich |
| For experimental / research use only. |
| 3,4-Dihydroxy-5-methoxybenzaldehyde 96% |
Safety Information:
| Preferred SDS: View | |
| 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: | |
|
intraperitoneal-mouse LD50 650 mg/kg BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX) Journal of Medicinal Chemistry. Vol. 7, Pg. 178, 1964. | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in Use Information:
| Category: | information only not used for fragrances or flavors | ||
| Recommendation for 5-hydroxyvanillin usage levels up to: | |||
| not for fragrance use. | |||
| Recommendation for 5-hydroxyvanillin 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 : | 77535 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 3 |
| 3,4-dihydroxy-5-methoxybenzaldehyde | |
| Chemidplus: | 0003934870 |
| RTECS: | CU5620000 for cas# 3934-87-0 |
References:
| 3,4-dihydroxy-5-methoxybenzaldehyde | |
| NIST Chemistry WebBook: | Search Inchi |
| Pubchem (cid): | 77535 |
| Pubchem (sid): | 135034317 |
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 |
| ChemSpider: | View |
Potential Blenders and core components note
| None Found | ||
Potential Uses:
| None Found |
Occurrence (nature, food, other): note
| not found in nature |
Synonyms:
| benzaldehyde, 3,4-dihydroxy-5-methoxy- | |
| proto | catechualdehyde, 5-methoxy- (8CI) |
| 3,4- | dihydroxy-5-methoxybenzaldehyde |
| 5- | methoxyprotocatechualdehyde |
| protocatechualdehyde, 5-methoxy- |