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hydroxydihydromaltol
4H-pyran-4-one, 2,3-dihydro-3,5-dihydroxy-6-methyl-

Supplier Sponsors

Name:3,5-dihydroxy-6-methyl-2,3-dihydropyran-4-one
CAS Number: 28564-83-2Picture of molecule3D/inchi
FDA UNII: RAE1LU40SR
Nikkaji Web:J101.368H
XlogP3-AA:-0.40 (est)
Molecular Weight:144.12656000
Formula:C6 H8 O4
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
PubMed:Search
NCBI:Search
 
Physical Properties:
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Boiling Point: 281.00 to 282.00 °C. @ 760.00 mm Hg (est)
Vapor Pressure:0.000433 mmHg @ 25.00 °C. (est)
Flash Point: 251.00 °F. TCC ( 121.70 °C. ) (est)
logP (o/w): -0.731 (est)
Soluble in:
 alcohol
 water, 2.457e+005 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.
4H-Pyran-4-one,2,3-dihydro-3,5-dihydroxy-6-methyl-
 
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 hydroxydihydromaltol usage levels up to:
 not for fragrance use.
 
Recommendation for hydroxydihydromaltol flavor usage levels up to:
 not for flavor use.
 
Safety References:
EPI System: View
Chemical Carcinogenesis Research Information System:Search
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :119838
National Institute of Allergy and Infectious Diseases:Data
3,5-dihydroxy-6-methyl-2,3-dihydropyran-4-one
Chemidplus:0028564832
 
References:
 3,5-dihydroxy-6-methyl-2,3-dihydropyran-4-one
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):119838
Pubchem (sid):135076222
 
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):HMDB36380
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
 
Potential Blenders and core components note
None Found
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 apricot fruit
PbMd Search Trop Picture
 oak wood heated
Search Trop Picture
 rice cakes
Search PMC Picture
 wine
Search Picture
 
Synonyms:
2,3-dihydro-3,5-dihydroxy-6-methyl-4H-pyran-4-one
3,5-dihydroxy-6-methyl-2,3-dihydro-4H-pyran-4-one
3,5-dihydroxy-6-methyl-2,3-dihydropyran-4-one
4H-pyran-4-one, 2,3-dihydro-3,5-dihydroxy-6-methyl-
 pyranone
 

Articles:

PubMed:Volatile constituents of roasted tigernut oil (Cyperus esculentus L.).
PubMed:Analysis of Volatile Compounds from Siraitia grosvenorii by Headspace Solid-Phase Microextraction and Gas Chromatography-Quadrupole Time-of-Flight Mass Spectrometry.
PubMed:Isolation and Identification of the Antioxidant DDMP from Heated Pear (Pyrus pyrifolia Nakai).
PubMed:Chemical composition and bioactivity of dried fruits and honey of Ficus carica cultivars Dottato, San Francesco and Citrullara.
PubMed:Identificaton of 2,3-dihydro-3,5-dihydroxy-6-methyl-4H-pyran-4-one isolated from Lactobacillus pentosus strain S-PT84 culture supernatants as a compound that stimulates autonomic nerve activities in rats.
PubMed:Volatile constituents of roasted tigernut oil (Cyperus esculentus L.).
PubMed:Effect of maturity stage and storage on flavor compounds and sensory description of berrycactus (Myrtillocactus geometrizans).
PubMed:General food semiochemicals attract omnivorous German cockroaches, Blattella germanica.
PubMed:[HPLC determination of chemical constituents produced in Radix Polygoni Multiflori after processing].
PubMed:Maillard reaction involved in the steaming process of the root of Polygonum multiflorum.
PubMed:Characterization and antimutagenic activity of soybean saponins.
PubMed:Determination of pyrolysis products of smoked methamphetamine mixed with tobacco by tandem mass spectrometry.
PubMed:Relationship between chemical structures and biological activities of triterpenoid saponins from soybean.
PubMed:Chemometric applications of thermally produced compounds as time-temperature integrators in aseptic processing of particulate foods.
 
Notes:
None found
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