Skip to Content
Merck
All Photos(2)

Documents

718211

Sigma-Aldrich

1-Methylimidazole-2-sulfonyl chloride

95%

Synonym(s):

1-Methyl-1H-imidazole-2-sulfonyl chloride, 2-Chlorosulfonyl-1-methylimidazole

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C4H5ClN2O2S
CAS Number:
Molecular Weight:
180.61
MDL number:
UNSPSC Code:
12352005
PubChem Substance ID:
NACRES:
NA.22

Assay

95%

form

solid

mp

66-71 °C

storage temp.

2-8°C

SMILES string

Cn1ccnc1S(Cl)(=O)=O

InChI

1S/C4H5ClN2O2S/c1-7-3-2-6-4(7)10(5,8)9/h2-3H,1H3

InChI key

VIGPKJYEYGGCLK-UHFFFAOYSA-N

Pictograms

Health hazardCorrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Resp. Sens. 1 - Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Xingnan Li et al.
Steroids, 99(Pt A), 84-90 (2014-12-30)
Estrogen metabolites are important biomarkers to evaluate cancer risks and metabolic diseases. Due to their low physiological levels, a sensitive and accurate method is required, especially for the quantitation of unconjugated forms of endogenous steroids and their metabolites in humans.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service