300349
(2S,3S)-(+)-2,3-丁二醇
97%
别名:
(+)-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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关于此项目
线性分子式:
CH3CH(OH)CH(OH)CH3
化学文摘社编号:
分子量:
90.12
UNSPSC Code:
12352001
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1718899
Assay:
97%
Form:
liquid
InChI
1S/C4H10O2/c1-3(5)4(2)6/h3-6H,1-2H3/t3-,4-/m0/s1
SMILES string
C[C@H](O)[C@H](C)O
InChI key
OWBTYPJTUOEWEK-IMJSIDKUSA-N
assay
97%
form
liquid
optical activity
[α]20/D +13°, neat
optical purity
ee: 99% (GLC)
refractive index
n20/D 1.433 (lit.)
bp
179-182 °C (lit.)
density
0.987 g/mL at 25 °C (lit.)
functional group
hydroxyl
Quality Level
General description
(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。
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
185.0 °F - closed cup
flash_point_c
85 °C - closed cup
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
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
Ailong Wang et al.
PloS one, 7(7), e40442-e40442 (2012-07-14)
2,3-Butanediol (BD) is considered as one of the key platform chemicals used in a variety of industrial applications. It is crucial to find an efficient sugar-utilizing strain and feasible carbon source for the economical production of BD. Efficient BD production
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
Taowei Yang et al.
World journal of microbiology & biotechnology, 28(4), 1563-1574 (2012-07-19)
The effects of culture conditions on 2,3-butanediol (2,3-BD) production and its possible scale-up have been studied. A newly isolated Bacillus amyloliquefaciens B10-127, belonged to GRAS microorganisms and showed a remarkable 2,3-BD producing potency, was used for this experiment. Corn steep
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