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Merck
CN

129925

Sigma-Aldrich

甲基磺酸甲酯

99%

别名:

甲磺酸甲酯

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关于此项目

线性分子式:
CH3SO3CH3
CAS Number:
分子量:
110.13
Beilstein:
1098586
EC 号:
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:
NACRES:
NA.22
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质量水平

方案

99%

表单

liquid

折射率

n20/D 1.414 (lit.)

沸点

202-203 °C (lit.)

密度

1.3 g/mL at 25 °C (lit.)

官能团

sulfonic acid

SMILES字符串

COS(C)(=O)=O

InChI

1S/C2H6O3S/c1-5-6(2,3)4/h1-2H3

InChI key

MBABOKRGFJTBAE-UHFFFAOYSA-N

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生化/生理作用

DNA 加合物;优先地将甲基加合到 DNA 的 7-鸟嘌呤,也可加合到 3-腺嘌呤和 3-鸟嘌呤。

警示用语:

Danger

危险分类

Acute Tox. 3 Oral - Aquatic Chronic 2 - Carc. 2 - Eye Irrit. 2 - Muta. 1B - Repr. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 2 Inhalation

靶器官

Lungs

储存分类代码

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

闪点(°F)

219.2 °F - closed cup

闪点(°C)

104 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, 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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R Santos et al.
Reproductive toxicology (Elmsford, N.Y.), 36, 6-11 (2012-11-28)
Many xenobiotics released in the aquatic environment exhibit a genotoxic potential toward organisms. Long term exposure to such compounds is expected to lead to multigenerational reproductive defects, further influencing the recruitment rate and hence, the population dynamics. Paternal exposure to
Cathrine Broberg Vågbø et al.
DNA repair, 12(3), 188-195 (2013-01-02)
Cytotoxic 1-methyladenine (1-meA) and 3-methylcytosine (3-meC) lesions induced in DNA and RNA in vitro and in pre-damaged DNA and RNA bacteriophages in vivo are repaired by the Escherichia coli (E. coli) protein AlkB and a human homolog, ALKBH3. However, it
Stephen Godin et al.
Nucleic acids research, 41(8), 4525-4534 (2013-03-06)
The Saccharomyces cerevisiae Shu complex, consisting of Shu1, Shu2, Csm2 and Psy3, promotes error-free homologous recombination (HR) by an unknown mechanism. Recent structural analysis of two Shu proteins, Csm2 and Psy3, has revealed that these proteins are Rad51 paralogues and
Dongqing Huang et al.
Molecular and cellular biology, 33(8), 1515-1527 (2013-02-06)
Cells employ error-free or error-prone postreplication repair (PRR) processes to tolerate DNA damage. Here, we present a genome-wide screen for sensitivity to 0.001% methyl methanesulfonate (MMS). This relatively low dose is of particular interest because wild-type cells exhibit no discernible
Nicolas Dénervaud et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(39), 15842-15847 (2013-09-11)
Observing cellular responses to perturbations is central to generating and testing hypotheses in biology. We developed a massively parallel microchemostat array capable of growing and observing 1,152 yeast-GFP strains on the single-cell level with 20 min time resolution. We measured

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