EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes
 

laevo-galactose
aldehydo-L-galactose

Supplier Sponsors

CAS Number: 15572-79-9Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:239-630-8
FDA UNII: S93UII1DW8
Nikkaji Web:J92.789I
Beilstein Number:1724622
MDL:MFCD00063833
XlogP3:-2.90 (est)
Molecular Weight:180.15684000
Formula:C6 H12 O6
NMR Predictor:Predict (works with chrome, Edge 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: 527.11 °C. @ 760.00 mm Hg (est)
Flash Point: 548.00 °F. TCC ( 286.70 °C. ) (est)
logP (o/w): -3.290 (est)
Soluble in:
 water, 1e+006 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.
L-Galactose
ExtraSynthese
For experimental / research use only.
L-Galactose
Glentham Life Sciences
L-(-)-Galactose
Santa Cruz Biotechnology
For experimental / research use only.
L-(-)-Galactose
Sigma-Aldrich: Sigma
For experimental / research use only.
L-(-)-Galactose ≥99%
sds
TCI AMERICA
For experimental / research use only.
L-(-)-Galactose >98.0%(HPLC)
sds
 
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:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category:
information only not used for fragrances or flavors
Recommendation for laevo-galactose usage levels up to:
 not for fragrance use.
 
Recommendation for laevo-galactose 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 :84996
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
(2S,3R,4R,5S)-2,3,4,5,6-pentahydroxyhexanal
Chemidplus:0015572799
 
References:
 (2S,3R,4R,5S)-2,3,4,5,6-pentahydroxyhexanal
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):84996
Pubchem (sid):135040843
 
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
Golm Metabolome Database:Search
KEGG (GenomeNet):C01825
HMDB (The Human Metabolome Database):HMDB33704
FooDB:FDB011819
Export Tariff Code:2940.00.6000
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
Wikipedia:View
 
Potential Blenders and core components note
None Found
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 agar
Search PMC Picture
 flax seed
Search Trop Picture
 
Synonyms:
 aldehydo-L-galacto-hexose
 aldehydo-L-galactose
a-L-galactose
L-galactose
L-(-)-galactose
(2S,3R,4R,5S)-2,3,4,5,6-pentahydroxyhexanal
 

Articles:

PubMed:A Novel Agarolytic β-Galactosidase Acts on Agarooligosaccharides for Complete Hydrolysis of Agarose into Monomers.
PubMed:Transient expression analysis revealed the importance of VTC2 expression level in light/dark regulation of ascorbate biosynthesis in Arabidopsis.
PubMed:Biosynthesis of rare hexoses using microorganisms and related enzymes.
PubMed:Investigation of ascorbate metabolism during inducement of storage disorders in pear.
PubMed:Structural, physical, and chemical modifications induced by microwave heating on native agar-like galactans.
PubMed:Enhancing ascorbate in fruits and tubers through over-expression of the L-galactose pathway gene GDP-L-galactose phosphorylase.
PubMed:Ascorbate metabolism and the developmental demand for tartaric and oxalic acids in ripening grape berries.
PubMed:Gene expression studies in kiwifruit and gene over-expression in Arabidopsis indicates that GDP-L-galactose guanyltransferase is a major control point of vitamin C biosynthesis.
PubMed:Crystal structure and biochemical properties of the D-arabinose dehydrogenase from Sulfolobus solfataricus.
PubMed:The missing step of the L-galactose pathway of ascorbate biosynthesis in plants, an L-galactose guanyltransferase, increases leaf ascorbate content.
PubMed:Novel substrate specificity of D-arabinose isomerase from Klebsiella pneumoniae and its application to production of D-altrose from D-psicose.
PubMed:A novel enzymatic approach to the massproduction of L-galactose from L-sorbose.
PubMed:A highly specific L-galactose-1-phosphate phosphatase on the path to ascorbate biosynthesis.
PubMed:Feedback inhibition of spinach L-galactose dehydrogenase by L-ascorbate.
PubMed:Novel reactions of L-rhamnose isomerase from Pseudomonas stutzeri and its relation with D-xylose isomerase via substrate specificity.
PubMed:Analysis and properties of arabinoxylans from discrete corn wet-milling fiber fractions.
PubMed:Galactose consumption induces conditioned flavor avoidance in rats.
 
Notes:
Occurs in agar-agar
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