3-Iodo-1-methyl-1H-pyrazole-4-sulfonyl chloride

CAS Registry Number®

1855907-25-3
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CAS Name

3-Iodo-1-methyl-1H-pyrazole-4-sulfonyl chloride

Molecular Formula

C4H4ClIN2O2S

Molecular Mass

306.51

Cite this Page

3-Iodo-1-methyl-1H-pyrazole-4-sulfonyl chloride.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1855907-25-3 (retrieved 2024-09-10) (CAS RN: 1855907-25-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C4H4ClIN2O2S/c1-8-2-3(4(6)7-8)11(5,9)10/h2H,1H3

InChIKey

InChIKey=OITYYQJGUUTBPC-UHFFFAOYSA-N

SMILES

S(Cl)(=O)(=O)C=1C(I)=NN(C)C1

Canonical SMILES

O=S(=O)(Cl)C1=CN(N=C1I)C

Other Names for this Substance

  • 1H-Pyrazole-4-sulfonyl chloride, 3-iodo-1-methyl-
  • 3-Iodo-1-methyl-1H-pyrazole-4-sulfonyl chloride