112100
2-甲基-2,4-戊二醇
99%
别名:
(±)-2-甲基-2,4-戊二醇, MPD
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关于此项目
线性分子式:
CH3CH(OH)CH2C(CH3)2OH
化学文摘社编号:
分子量:
118.17
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-489-0
Beilstein/REAXYS Number:
1098298
MDL number:
产品名称
2-甲基-2,4-戊二醇, 99%
InChI key
SVTBMSDMJJWYQN-UHFFFAOYSA-N
InChI
1S/C6H14O2/c1-5(7)4-6(2,3)8/h5,7-8H,4H2,1-3H3
SMILES string
CC(O)CC(C)(C)O
vapor density
4.1 (vs air)
vapor pressure
0.02 mmHg ( 20 °C)
assay
99%
form
liquid
expl. lim.
7.4 %
refractive index
n20/D 1.427 (lit.)
bp
197 °C (lit.)
mp
−40 °C (lit.)
density
0.925 g/mL at 25 °C (lit.)
functional group
hydroxyl
Quality Level
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Application
- pH regulatory divergent point for the selective bio-oxidation of primary diols during resting cell catalysis.：异己二醇具有生物催化作用，可用于促进一级二元醇的选择性氧化，对高效生物基生产工艺的开发意义重大(Hua et al., 2022)。
General description
己二醇常用作溶剂，并在有机合成中用作中间体。它有助于从人类细胞系BALL-1中分离染色体。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2
存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
201.2 °F - closed cup
flash_point_c
94 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
The OH-initiated oxidation of hexylene glycol and diacetone alcohol
Magneron, et al.
Environmental Science & Technology, 37, 4170-4181 (2003)
Osamu Hoshi et al.
Methods in molecular biology (Clifton, N.J.), 736, 109-115 (2011-06-11)
Methods for atomic force microscopy (AFM) imaging of human metaphase chromosomes were -introduced in the present study. Chromosomes from the lymphocytes were fixed and prepared onto glass slides as the chromosome spread, and observed in phosphate-buffered saline by dynamic mode
Ami Matsumoto et al.
Acta crystallographica. Section F, Structural biology and crystallization communications, 69(Pt 3), 332-335 (2013-03-23)
Peptidyl-tRNA is produced from the ribosome as a result of aborted translation. Peptidyl-tRNA hydrolase cleaves the ester bond between the peptide and the tRNA of peptidyl-tRNA molecules, to recycle tRNA for further rounds of protein synthesis. In this study, peptidyl-tRNA
Armando G Villaseñor et al.
Acta crystallographica. Section D, Biological crystallography, 68(Pt 8), 893-900 (2012-08-08)
Focused acoustic energy allows accurate and precise liquid transfer on scales from picolitre to microlitre volumes. This technology was applied in protein crystallization, successfully transferring a diverse set of proteins as well as hundreds of precipitant solutions from custom and
Catherine Michaux et al.
Journal of molecular biology, 375(5), 1477-1488 (2007-12-18)
Sodium dodecyl sulfate (SDS) is a highly effective and widely used protein denaturant. We show that certain amphipathic cosolvents such as 2-methyl-2,4-pentanediol (MPD) can protect proteins from SDS denaturation, and in several cases can refold proteins from the SDS-denatured state.
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