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(2S,3S)-(+)-2,3-butane diol
(S,S)-butane-2,3-diol

Supplier Sponsors

Name:(2S,3S)-butane-2,3-diol
CAS Number: 19132-06-0Picture of molecule3D/inchi
FDA UNII: 7E9UXG71S1
Nikkaji Web:J208.152K
Beilstein Number:1718899
MDL:MFCD00063648
XlogP3:-0.90 (est)
Molecular Weight:90.12210000
Formula:C4 H10 O2
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:
Appearance:colorless to pale yellow clear liquid (est)
Assay: 97.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:0.98700 @ 25.00 °C.
Refractive Index:1.43000 to 1.43400 @ 20.00 °C.
Boiling Point: 180.00 to 181.00 °C. @ 760.00 mm Hg
Vapor Pressure:0.260000 mmHg @ 25.00 °C. (est)
Flash Point: 185.00 °F. TCC ( 85.00 °C. )
logP (o/w): -0.655 (est)
Soluble in:
 alcohol
 water, 180.5 mg/L @ 25 °C (exp)
 
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
BOC Sciences
For experimental / research use only.
(S,S)-2,3-Butanediol >97.0%(GC)
EMD Millipore
For experimental / research use only.
(S,S)-(+)-2,3-Butanediol
Jalor-Chem
For experimental / research use only.
(2S,3S)-(+)-2,3-Butanediol
Santa Cruz Biotechnology
For experimental / research use only.
(2S,3S)-(+)-2,3-Butanediol
Sigma-Aldrich: Aldrich
For experimental / research use only.
(2S,3S)-(+)-2,3-Butanediol 97%
TCI AMERICA
For experimental / research use only.
(S,S)-(+)-2,3-Butanediol >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
 
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 (2S,3S)-(+)-2,3-butane diol usage levels up to:
 not for fragrance use.
 
Recommendation for (2S,3S)-(+)-2,3-butane diol 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 :439888
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
(2S,3S)-butane-2,3-diol
Chemidplus:0019132060
 
References:
 (2S,3S)-butane-2,3-diol
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):439888
Pubchem (sid):134993239
 
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
KEGG (GenomeNet):C03046
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2905.39.1000
ChemSpider:View
 
Potential Blenders and core components note
None Found
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
(2S,3S)-butan-2,3-diol
(2S,3S)-butane-2,3-diol
(S,S)-butane-2,3-diol
(2S,3S)-(+)-2,3-butanediol
(2S,3S)-(+)2,3-butanediol
(2S,3S)-2,3-butanediol
(S,S)-(+)-2,3-butanediol
(S,S)-2,3-butanediol
2,3-butanediol, (2S,3S)-
(S,S)-2,3-butylene glycol
 

Articles:

PubMed:Cloning, expression and characterization of glycerol dehydrogenase involved in 2,3-butanediol formation in Serratia marcescens H30.
PubMed:Efficient bioconversion of 2,3-butanediol into acetoin using Gluconobacter oxydans DSM 2003.
PubMed:Engineering of cofactor regeneration enhances (2S,3S)-2,3-butanediol production from diacetyl.
PubMed:Enantiomeric recognition of amino acid salts by macrocyclic crown ethers derived from enantiomerically pure 1,8,9,16-tetrahydroxytetraphenylenes.
PubMed:A new NAD(H)-dependent meso-2,3-butanediol dehydrogenase from an industrially potential strain Serratia marcescens H30.
PubMed:Characterization of a stereospecific acetoin(diacetyl) reductase from Rhodococcus erythropolis WZ010 and its application for the synthesis of (2S,3S)-2,3-butanediol.
PubMed:Cloning, expression and characterization of meso-2,3-butanediol dehydrogenase from Klebsiella pneumoniae.
PubMed:Production of (2S,3S)-2,3-butanediol and (3S)-acetoin from glucose using resting cells of Klebsiella pneumonia and Bacillus subtilis.
PubMed:Biocatalytic production of (2S,3S)-2,3-butanediol from diacetyl using whole cells of engineered Escherichia coli.
PubMed:Novel (2R,3R)-2,3-butanediol dehydrogenase from potential industrial strain Paenibacillus polymyxa ATCC 12321.
PubMed:A novel whole-cell biocatalyst with NAD+ regeneration for production of chiral chemicals.
PubMed:Role of Saccharomyces cerevisiae oxidoreductases Bdh1p and Ara1p in the metabolism of acetoin and 2,3-butanediol.
PubMed:Metabolism of 2,3-butanediol stereoisomers in the perfused rat liver.
PubMed:Assay of physiological levels of 2,3-butanediol diastereomers in blood and urine by gas chromatography-mass spectrometry.
 
Notes:
None found
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