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Merck
CN

103373

Sigma-Aldrich

3-甲硫基丙酸甲酯

98%

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别名:
3-(硫代甲基)丙酸甲酯
线性分子式:
CH3SCH2CH2COOCH3
CAS号:
分子量:
134.20
Beilstein:
1745077
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

检测方案

98%

折射率

n20/D 1.465 (lit.)

bp

74-75 °C/13 mmHg (lit.)

密度

1.077 g/mL at 25 °C (lit.)

SMILES字符串

COC(=O)CCSC

InChI

1S/C5H10O2S/c1-7-5(6)3-4-8-2/h3-4H2,1-2H3

InChI key

DMMJVMYCBULSIS-UHFFFAOYSA-N

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一般描述

甲基3-甲硫丙酯是鲜切菠萝制成的果汁发挥风味的主要酯

应用

使用甲基3-甲硫丙酯制备3-甲基巯基丙酯(MMPA),以研究好氧海洋细菌将二甲基磺基丙酸酯和MMPA脱甲基化,生成3-巯基丙酸酯。使用甲基3-甲硫丙酯制备3-(甲硫基)丙酸,以通过13C核磁共振和气相色谱法研究乳球菌素(Lactococci )对甲硫氨酸的分解代谢作用

WGK

WGK 3

闪点(°F)

161.6 °F

闪点(°C)

72 °C

个人防护装备

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

法规信息

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P T Visscher et al.
Applied and environmental microbiology, 60(12), 4617-4619 (1994-12-01)
A bacterium, strain BIS-6, that grew aerobically on dimethylsulfoniopropionate (DMSP) was isolated from an intertidal mud sample. Strain BIS-6 quantitatively demethylated DMSP and 3-methiolpropionate to 3-mercaptopropionate. Strain BIS-6 was a versatile methylotroph growing on the osmolytes DMSP and glycine betaine
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Elss S, et al.
Food Sci. Technol., 38(3), 263-274 (2005)
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Methanosarcina acetivorans uses a variety of methylated sulfur compounds as carbon and energy sources. Previous studies implicated the mtsD, mtsF, and mtsH genes in catabolism of dimethylsulfide, but the genes required for use of other methylsulfides have yet to be

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