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Sigma-Aldrich

(2S,3S)-(+)-2,3-Butandiol

97%

Synonym(e):

(+)-2,3-Butanediol, (2S,3S)-2,3-Butanediol, (S,S)-2,3-Butanediol, Dextro-2,3-Butanediol, L-(+)-Butane-2,3-diol

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About This Item

Lineare Formel:
CH3CH(OH)CH(OH)CH3
CAS-Nummer:
19132-06-0
Molekulargewicht:
90.12
Beilstein:
1718899
MDL-Nummer:
MFCD00063648
UNSPSC-Code:
12352001
PubChem Substanz-ID:
24858085
NACRES:
NA.22

Qualitätsniveau

100

Assay

97%

Form

liquid

Optische Aktivität

[α]20/D +13°, neat

Optische Reinheit

ee: 99% (GLC)

Brechungsindex

n20/D 1.433 (lit.)

bp

179-182 °C (lit.)

Dichte

0.987 g/mL at 25 °C (lit.)

SMILES String

C[C@H](O)[C@H](C)O

InChI

1S/C4H10O2/c1-3(5)4(2)6/h3-6H,1-2H3/t3-,4-/m0/s1

InChIKey

OWBTYPJTUOEWEK-IMJSIDKUSA-N

Verwandte Kategorien

Allgemeine Beschreibung

(2S,3S)-2,3-Butanediol ((2S,3S)-2,3-BD) is a chiral compound that can be used as a building block in organic synthesis for the preparation of bioactive molecules.

Lagerklassenschlüssel

10 - Combustible liquids

WGK

WGK 3

Flammpunkt (°F)

185.0 °F - closed cup

Flammpunkt (°C)

85 °C - closed cup

Persönliche Schutzausrüstung

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

Analysenzertifikate (COA)

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Biocatalytic production of (2S, 3S)-2, 3-butanediol from diacetyl using whole cells of engineered Escherichia coli
Li L, et al.
Bioresource Technology, 115, 111-116 (2012)
Yuansheng Xue et al.
Sheng wu gong cheng xue bao = Chinese journal of biotechnology, 27(12), 1742-1748 (2012-04-18)
The production of 2, 3-butanediol and succinic acid by a moderate halophile under anaerobic condition was investigated. This halophile, termed Salinivibrio YS, was isolated from the solid samples collected from Aydingkol Lake. Based on the single factor experiment, the parameters
Yuzhen Zhang et al.
Bioresource technology, 121, 100-104 (2012-08-04)
Pretreatment is necessary for lignocellulose to achieve a highly efficient enzymatic hydrolysis and fermentation. However, coincident with pretreatment, compounds inhibiting microorganism growth are formed. Some tissues or cells, such as thin-walled cells that easily hydrolyze, will be excessively degraded because
Natalia Malfanova et al.
Archives of microbiology, 195(1), 9-17 (2012-09-08)
Twenty endophytic bacteria were isolated from surface-sterilized stems and roots of cucumber plants. After removal of potential siblings and human pathogens, the remaining seven strains were identified based on their 16S rDNA as Pseudomonas fluorescens (2 strains) and P. putida
Chiam Yu Ng et al.
Microbial cell factories, 11, 68-68 (2012-05-30)
2,3-Butanediol is a chemical compound of increasing interest due to its wide applications. It can be synthesized via mixed acid fermentation of pathogenic bacteria such as Enterobacter aerogenes and Klebsiella oxytoca. The non-pathogenic Saccharomyces cerevisiae possesses three different 2,3-butanediol biosynthetic
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