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Merck
CN

B84904

Sigma-Aldrich

2,3-丁二醇

98%

别名:

2,3-丁烯二醇

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About This Item

线性分子式:
CH3CH(OH)CH(OH)CH3
CAS号:
分子量:
90.12
Beilstein:
969165
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

方案

98%

表单

liquid

折射率

n20/D 1.433 (lit.)

沸点

183-184 °C (lit.)

mp

25 °C (lit.)

密度

1.002 g/mL at 20 °C (lit.)

SMILES字符串

CC(O)C(C)O

InChI

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

InChI key

OWBTYPJTUOEWEK-UHFFFAOYSA-N

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一般描述

2,3-丁二醇(2,3-BDO)可用作合成环碳酸酯和甲基乙基酮的前体。

应用

  • CRISPR/Cas9在毕赤酵母中的应用:2,3-丁二醇(BDO)用于构建帕斯德酵母细胞工厂,作为一个代表性例子,展示了使用基于CRISPR的多重基因组整合工具包整合多个外源基因的过程(Gao et al., 2024)。
  • 高粱的抗真菌活性:2,3-丁二醇是a . oryzae YRA3的代谢物,可以诱导根分泌物的产生,从而调节根际真菌和细菌的生长(Rashad et al., 2023)。

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

185.0 °F - closed cup

闪点(°C)

85 °C - closed cup

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Sustainable Synthesis of Non-Isocyanate Polyurethanes Based on Renewable 2, 3-Butanediol
A Kirchberg, et al.
Macromolecular Chemistry and Physics, 223, 2200010-2200010 (2022)
Natsuo Ueda et al.
Neuropharmacology, 48(8), 1079-1085 (2005-05-25)
It is widely accepted that fatty acid amide hydrolase (FAAH) plays a central role in the hydrolysis of anandamide. However, we found a second N-acylethanolamine hydrolase in animal tissues which hydrolyzed anandamide at acidic pH. This "acid amidase" was first
Patricia Hermand et al.
The Journal of biological chemistry, 278(7), 4892-4898 (2002-12-13)
ICAM-4 (LW blood group glycoprotein) is an erythroid-specific membrane component that belongs to the family of intercellular adhesion molecules and interacts in vitro with different members of the integrin family, suggesting a potential role in adhesion or cell interaction events
Frank Plaisant et al.
Free radical biology & medicine, 34(7), 862-872 (2003-03-26)
The pathophysiology of brain lesions associated with cerebral palsy is multifactorial and likely involves excess release of glutamate and excess production of free radicals, among other factors. Theoretically, antioxidants could limit the severity of these brain lesions. Peroxiredoxins are a
E Celińska et al.
Biotechnology advances, 27(6), 715-725 (2009-05-16)
Biotechnological production of 2,3-butanediol (hereafter referred to as 2,3-BD) from wastes and excessive biomass is a promising and attractive alternative for traditional chemical synthesis. In the face of scarcity of fossil fuel supplies the bio-based process is receiving a significant

实验方案

99%;甘油,≥99.5%;四甘醇,99%

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