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Merck
CN

64270

Sigma-Aldrich

甲基磺酰氯

purum, ≥98.0% (AT)

别名:

甲磺酰氯

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About This Item

线性分子式:
CH3SO2Cl
CAS号:
分子量:
114.55
Beilstein:
506297
EC 号:
MDL编号:
UNSPSC代码:
12352101
PubChem化学物质编号:
NACRES:
NA.22

等级

purum

质量水平

检测方案

≥98.0% (AT)

折射率

n20/D 1.452 (lit.)
n20/D 1.452

bp

60 °C/21 mmHg (lit.)

密度

1.48 g/mL at 25 °C (lit.)

SMILES字符串

CS(Cl)(=O)=O

InChI

1S/CH3ClO2S/c1-5(2,3)4/h1H3

InChI key

QARBMVPHQWIHKH-UHFFFAOYSA-N

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应用

Methanesulfonyl chloride can be used for the mesylation of primary alcohols to synthesize the corresponding methanesulfonates. It may also be used for the conversion of amines to the corresponding sulfonamides.

象形图

Skull and crossbonesCorrosion

警示用语:

Danger

危险分类

Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 3

靶器官

Respiratory system

WGK

WGK 2

个人防护装备

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

法规信息

监管及禁止进口产品

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分析证书(COA)

Lot/Batch Number

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Methanesulfonyl Chloride.
e-EROS Encyclopedia of Reagents for Organic Synthesis (2007)
Methanesulfonyl Chloride.
e-EROS Encyclopedia of Reagents for Organic Synthesis. (2007)
Water-solvent method for tosylation and mesylation of primary alcohols promoted by KOH and catalytic amines.
Morita J I
Green Chemistry, 7(10), 711-715 (2005)
Base-free monosulfonylation of amines using tosyl or mesyl chloride in water
Kamal A
Tetrahedron Letters, 49(2), 348-353 (2008)
R Kullberg et al.
The Journal of physiology, 374, 413-427 (1986-05-01)
The development of miniature end-plate currents (m.e.p.c.s) was studied in the superior oblique and interhyoideus muscles of Xenopus laevis. An analysis of m.e.p.c. decays shows that each muscle possesses its own characteristic programme of end-plate current development. In the superior

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