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300349

(2S,3S)-(+)-2,3-丁二醇

Name: (2<I>S</I>,3<I>S</I>)-(+)-2,3-丁二醇
Brand: ALDRICH

97%

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别名:

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

线性分子式:

CH₃CH(OH)CH(OH)CH₃

CAS号:

19132-06-0

分子量:

90.12

Beilstein:

1718899

MDL编号:

MFCD00063648

PubChem化学物质编号:

24858085

NACRES:

NA.22

质量水平

100

检测方案

97%

形式

liquid

旋光性

[α]20/D +13°, neat

光学纯度

ee: 99% (GLC)

折射率

n20/D 1.433 (lit.)

bp

179-182 °C (lit.)

密度

0.987 g/mL at 25 °C (lit.)

SMILES字符串

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

InChI key

OWBTYPJTUOEWEK-IMJSIDKUSA-N

一般描述

(2S,3S)-2,3-丁二醇((2S,3S)-2,3-BD) 是一种手性化合物，可用作有机合成中的结构单元，用于制备生物活性分子。

储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(°F)

185.0 °F - closed cup

闪点(°C)

85 °C - closed cup

个人防护装备

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

分析证书(COA)

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示例

T1503

货号

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包装规格/数量

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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)

[Production of 2, 3-butanediol and succinic acid by Salinivibrio YS].

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

Medium optimization and proteome analysis of (R,R)-2,3-butanediol production by Paenibacillus polymyxa ATCC 12321.

Jinshan Li et al.

Applied microbiology and biotechnology, 97(2), 585-597 (2012-08-07)

Paenibacillus polymyxa can produce the (R,R)-stereoisomer of 2,3-butanediol (2,3-BDL) which is industrially very useful. Two important factors affecting (R,R)-BDL production by P. polymyxa ATCC 12321, medium composition, and addition of acetic acid to the culture were investigated in this study

Identification of factors regulating Escherichia coli 2,3-butanediol production by continuous culture and metabolic flux analysis.

Mingshou Lu et al.

Journal of microbiology and biotechnology, 22(5), 659-667 (2012-05-09)

2,3-Butanediol (2,3-BDO) is an organic compound with a wide range of industrial applications. Although Escherichia coli is often used for the production of organic compounds, the wild-type E. coli does not contain two essential genes in the 2,3-BDO biosynthesis pathway

Inhibition of acetate accumulation leads to enhanced production of (R,R)-2,3-butanediol from glycerol in Escherichia coli.

Xiaolin Shen et al.

Journal of industrial microbiology & biotechnology, 39(11), 1725-1729 (2012-07-27)

This work describes the production of (R,R)-2,3-butanediol in Escherichia coli using glycerol by metabolic engineering approaches. The introduction of a synthetic pathway converting pyruvate to (R,R)-2,3-butanediol into wild-type E. coli strain BW25113 led to the production of (R,R)-2,3-butanediol at a

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