guaiacyl acetone

vanillyl methyl ketone

CAS: 2503-46-0 C10 H12 O3 MW: 180.20324000

Identification

Nameguaiacyl acetone
IUPAC1-(4-hydroxy-3-methoxyphenyl)propan-2-one
CAS Number2503-46-0
EINECS219-704-6
FDA UNII0626DKI6FE
Molecular FormulaC10 H12 O3
Molecular Weight180.20324000
MDL NumberMFCD00130260
Nikkaji NumberJ127.114H
XlogP30.50 (est)

Regulatory

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Specific Gravity 1.16300 @ 25.00 °C.
Boiling Point 305.00 to 306.00 °C. @ 760.00 mm Hg (est)
Vapor Pressure 0.000449 mmHg @ 25.00 °C. (est)
Flash Point 247.00 °F. TCC ( 119.70 °C. ) (est)
logP (o/w) 1.041 (est)
Soluble in alcohol

No sensory data available

Safety Information

Preferred SDSView
Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categorynatural substances and extractives
Recommendation for guaiacyl acetone usage levels up tonot for fragrance use.
Recommendation for guaiacyl acetone flavor usage levels up tonot for flavor use.

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Potential Uses

FL smoke

Natural Occurrence

mirabilis triflora selinocarpus angustifolius

Synonyms

acetone, 1-(4-hydroxy-3-methoxyphenyl)- guaiacylacetone 4- hydroxy-3-methoxyphenyl acetone 1-(4- hydroxy-3-methoxyphenyl) acetone 1-(4- hydroxy-3-methoxyphenyl)-2-propanone 1-(4- hydroxy-3-methoxyphenyl)acetone 1-(4- hydroxy-3-methoxyphenyl)propan-2-one 1-(4- hydroxy-3-methoxyphenyl)propanone 4- hydroxy-3-Methoxyphenylacetone 2- propanone, 1-(4-hydroxy-3-methoxyphenyl)- 2- propanone, 1-(4-hydroxy-3-methoxyphenyl)- (8CI)(9CI) vanillyl methyl ketone PubMed: Characterization of a new Providencia sp. strain X1 producing multiple xylanases on wheat bran. PubMed: Effects of curcumin and related compounds on processes involving α-hydroxyethyl radicals. PubMed: Biochemical characteristics of a textile dye degrading extracellular laccase from a Bacillus sp. ADR. PubMed: Purification and characterization of an extracellular laccase from the anthracene-degrading fungus Fusarium solani MAS2. PubMed: Changes in volatile aroma compounds of organic fragrant rice during storage under different conditions. PubMed: Chemical and biochemical study of industrially produced San Simón da Costa smoked semi-hard cow's milk cheeses: Effects of storage under vacuum and different modified atmospheres. PubMed: Separation of phenols and furfural by pervaporation and reverse osmosis membranes from biomass--superheated steam pyrolysis-derived aqueous solution. PubMed: Melamine-formaldehyde-NTA chelating gel resin: Synthesis, characterization and application for copper(II) ion removal from synthetic wastewater. PubMed: Targeting antioxidative signal transduction and stress response system: control of pathogenic Aspergillus with phenolics that inhibit mitochondrial function. PubMed: Lignans from the bark extract of Pinus sylvestris L. PubMed: Controlling food-contaminating fungi by targeting their antioxidative stress-response system with natural phenolic compounds. PubMed: Easy synthesis of beta-O-4 type lignin related polymers. PubMed: A UV resonance Raman (UVRR) spectroscopic study on the extractable compounds in Scots pine (Pinus sylvestris) wood. Part II. Hydrophilic compounds. PubMed: Pre-extraction preparation (fresh, frozen, freeze-dried, or acetone powdered) and long-term storage of fruit and vegetable tissues: effects on antioxidant enzyme activity. PubMed: Conformational study of a guaiacyl beta-O-4 lignin model compound by NMR. Examination of intramolecular hydrogen bonding interactions and conformational flexibility in solution. PubMed: Purification and characterization of the main laccase produced by the white-rot fungus Pleurotus pulmonarius on wheat bran solid state medium. PubMed: Purification and characterization of a peroxidase from corn steep water. PubMed: Hemin (Fe(3+))-- and heme (Fe(2+))--smectite conjugates as a model of hemoprotein based on spectrophotometry. PubMed: Purification and characterization of a new member of the laccase family from the white-rot basidiomycete Coriolus hirsutus. PubMed: Polymerization of guaiacol by lignin-degrading manganese peroxidase from Bjerkandera adusta in aqueous organic solvents. PubMed: Metabolism of 1-(4-hydroxy-3-methoxyphenyl)-2-propanone, a smoke flavour ketone, in rat. PubMed: Petunia peroxidase a: isolation, purification and characteristics. PubMed: In vivo and in vitro metabolism of 3,4-(methylenedioxy)methamphetamine in the rat: identification of metabolites using an ion trap detector. PubMed: Anaerobic treatability of waste water from pulp and paper industries. PubMed: Congenital goitre due to "thyroid peroxidase-iodinase defect". PubMed: [Determination of amidopyrine, nicotinate of guaiacyl-ortho-hydroxybenzoate and lidocaine hydrochloride by differential potentiometric titration in a non-aqueous medium]. PubMed: Thyroid peroxidase. Nature of the heme binding to apoperoxidase. PubMed: Indoleacetic acid oxidase activity of apoperoxidase. PubMed: BEHAVIOR OF WATER IN CERTAIN HETEROGENEOUS SYSTEMS.