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Merck

109878

Sigma-Aldrich

2-甲基戊酸

98%

别名:

(±)-2-甲基戊酸, 2-甲基正戊酸

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About This Item

线性分子式:
CH3CH2CH2CH(CH3)CO2H
CAS号:
分子量:
116.16
Beilstein:
1720658
EC 号:
MDL编号:
UNSPSC代码:
12352100
eCl@ss:
39021337
PubChem化学物质编号:
NACRES:
NA.22
价格与库存信息目前不能提供

方案

98%

折射率

n20/D 1.414 (lit.)

沸点

196-197 °C (lit.)

密度

0.931 g/mL at 25 °C (lit.)

官能团

carboxylic acid

SMILES字符串

CCCC(C)C(O)=O

InChI

1S/C6H12O2/c1-3-4-5(2)6(7)8/h5H,3-4H2,1-2H3,(H,7,8)

InChI key

OVBFMEVBMNZIBR-UHFFFAOYSA-N

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应用

2-甲基戊酸(2-甲基戊酸)用作微生物终产物气相色谱分析的内标[1]

象形图

Corrosion

警示用语:

Danger

危险声明

危险分类

Eye Dam. 1 - Skin Corr. 1C

储存分类代码

8A - Combustible corrosive hazardous materials

WGK

WGK 2

闪点(°F)

199.4 °F - closed cup

闪点(°C)

93 °C - closed cup

个人防护装备

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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J W Mayhew et al.
Applied and environmental microbiology, 33(4), 1002-1003 (1977-04-01)
2-Methylpentanoic acid and benzoic acid are suggested for use as routine internal standards for gas chromatographic analysis of microbial end products.
Xiaoqing Cai et al.
Bioorganic & medicinal chemistry, 19(12), 3831-3844 (2011-05-27)
Previous studies have indicated that the methylvalerate subunit of bleomycin (BLM) plays an important role in facilitating DNA cleavage by BLM and deglycoBLM. Eleven methylvalerate analogues have been synthesized and incorporated into deglycoBLM congeners by the use of solid-phase synthesis.
Z Suarez de Mata et al.
Archives of biochemistry and biophysics, 285(1), 158-165 (1991-02-15)
The condensation of two propionyl-CoA units or a propionyl-CoA with acetyl-CoA is required for the synthesis of 2-methylvalerate or 2-methylbutyrate, respectively, two of the major fermentation products of Ascaris anaerobic muscle metabolism. An enzyme that preferentially catalyzes the condensation of
D A Dawson
Teratology, 44(5), 531-546 (1991-11-01)
A modified FETAX (Frog Embryo Teratogenesis Assay: Xenopus) protocol was used to assess the joint action of ten aliphatic carboxylic acids on Xenopus embryo development. Stock solutions of each acid alone, made up at twice the EC50 of the individual
R Komuniecki et al.
The Journal of parasitology, 67(6), 841-846 (1981-12-01)
Disrupted Ascaris mitochondria formed 2-methylbutyrate (2-MB) and 2-methylvalerate (2-MV) when incubated anaerobically with acetyl CoA, propionyl CoA and NADH. However, when mitochondrial membranes were removed by high speed centrifugation and the mitochondrial soluble fraction was incubated with the same substrates

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