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hydroxyhydroquinone trimethyl ether

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CAS Number: 135-77-3Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:205-219-7
Nikkaji Web:J141.476C
Beilstein Number:2047579
XlogP3:2.10 (est)
Molecular Weight:168.19224000
Formula:C9 H12 O3
BioActivity Summary:listing
NMR Predictor:Predict (works with chrome, Edge 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
Physical Properties:
Appearance:colorless to pale yellow clear liquid (est)
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:1.13000 to 1.13500 @ 20.00 °C.
Pounds per Gallon - (est).: 9.414 to 9.455
Refractive Index:1.53200 to 1.53400 @ 20.00 °C.
Boiling Point: 99.00 to 100.00 °C. @ 0.20 mm Hg
Boiling Point: 247.00 to 248.00 °C. @ 760.00 mm Hg (est)
Vapor Pressure:0.041000 mmHg @ 25.00 °C. (est)
Flash Point: 172.00 °F. TCC ( 77.90 °C. ) (est)
logP (o/w): 1.640 (est)
Soluble in:
 water, 2135 mg/L @ 25 °C (est)
Insoluble in:
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
Cosmetic Information:
None found
BOC Sciences
For experimental / research use only.
1,2,4-trimethoxybenzene Purity >98%
EMD Millipore
For experimental / research use only.
Santa Cruz Biotechnology
For experimental / research use only.
Sigma-Aldrich: Aldrich
For experimental / research use only.
1,2,4-Trimethoxybenzene 97%
For experimental / research use only.
1,2,4-Trimethoxybenzene >97.0%(GC)
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
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:
natural substances and extractives
Recommendation for 1,2,4-trimethoxybenzene usage levels up to:
 not for fragrance use.
Recommendation for 1,2,4-trimethoxybenzene flavor usage levels up to:
 not for flavor use.
Safety References:
EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):135-77-3
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :67284
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:135-77-3
Pubchem (cid):67284
Pubchem (sid):135025636
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
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2909.30.6000
Typical G.C.
VCF-Online:VCF Volatile Compounds in Food
Potential Blenders and core components note
None Found
Potential Uses:
None Found
Occurrence (nature, food, other):note
 ceiba trischistandra
Search Trop Picture
 dianthus arenarius
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 hyacinthus orientalis absolute @ 1.12-1.26%
Data GC Search Trop Picture
 magnolia southern magnolia
Search Trop Picture
 truffle black truffle
Search PMC Picture
1,2,4-benzene triol trimethyl ether
 benzene, 1,2,4-trimethoxy-
 hydroxyhydroquinone trimethyl ether


PubMed:[Chemical constituents from acetyl acetate extract fraction of Incarvillea delavayi].
PubMed:Analysis of biogenic volatile organic compounds in zucchini flowers: identification of scent sources.
PubMed:The study of fingerprint characteristics of Dayi Pu-Erh tea using a fully automatic HS-SPME/GC-MS and combined chemometrics method.
PubMed:Identification of a potent xanthine oxidase inhibitor from oxidation of caffeic acid.
PubMed:Trifluoromethanesulfonic acid catalyzed friedel-Crafts alkylations of 1,2,4-trimethoxybenzene with aldehydes or benzylic alcohols.
PubMed:Immunotoxicity activity of 1,2,4-trimethoxybenzene from the Paulownia coreana Uyeki. against Aedes aegypti L.
PubMed:[Chemical constituents from acetyl acetate extract fraction of Incarvillea delavayi].
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PubMed:Iodide as the mediator for the reductive reactions of peroxidases.
None found
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