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Merck
CN

193070

2-甲基丁酸

98%

别名:

NSC 7304

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线性分子式:
C2H5CH(CH3)CO2H
化学文摘社编号:
分子量:
102.13
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
204-145-2
MDL number:
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产品名称

2-甲基丁酸, 98%

InChI key

WLAMNBDJUVNPJU-UHFFFAOYSA-N

InChI

1S/C5H10O2/c1-3-4(2)5(6)7/h4H,3H2,1-2H3,(H,6,7)

SMILES string

CCC(C)C(O)=O

vapor pressure

0.5 mmHg ( 20 °C)

assay

98%

form

liquid

refractive index

n20/D 1.405 (lit.)

bp

176-177 °C (lit.)

density

0.936 g/mL at 25 °C (lit.)

functional group

carboxylic acid

Quality Level

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Application

2-甲基丁酸用于合成 2-甲基丁酸酐,一种酰化剂

General description

2-甲基丁酸是一种短链脂肪酸,用作增塑剂和润滑剂的化学中间体。已经研究了固定在微乳液基有机凝胶中的粘性色杆菌脂肪酶催化的 (+/-)-2-甲基丁酸的对映选择性酯化反应。

pictograms

CorrosionExclamation mark

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B

存储类别

8A - Combustible corrosive hazardous materials

wgk

WGK 1

flash_point_f

170.6 °F - closed cup

flash_point_c

77 °C - closed cup

ppe

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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Enantioselective esterification of 2-methylbutyric acid catalyzed via lipase immobilized in microemulsion-based organogels.
Uemasu I and Hinze WL.
Chirality, 6(8), 649-653 (1994)
Different acylating agents in the synthesis of aromatic ketones on sulfated zirconia.
Deutsch J, et al.
Catalysis Letters, 88(1-2), 9-15 (2003)
Production of C5 carboxylic acids in engineered Escherichia coli
Dhande YK, et al.
Process Biochemistry (Oxford, United Kingdom), 47, 1965-1971 (2012)
Annika Cichy et al.
Current biology : CB, 29(16), 2687-2697 (2019-08-06)
The mammalian main olfactory pathway detects myriad volatile chemicals using >1,000 odorant receptor (OR) genes, which are organized into two phylogenetically distinct classes (class I and class II). An important question is how these evolutionarily conserved classes contribute to odor
G Hayashida-Soiza et al.
Journal of applied microbiology, 105(5), 1672-1677 (2008-10-03)
To purify and characterize compounds with antimicrobial activity from Pseudoalteromonas haloplanktis inhibition (INH) strain. The P. haloplanktis isolated from a scallop hatchery was used to analyse antibacterial activities. Crude extracts were obtained with ethyl acetate of the cultured broth, after

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