4-Bromo-1H-pyrazole-3-carbonyl chloride

CAS Registry Number®

1006471-28-8
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CAS Name

4-Bromo-1H-pyrazole-3-carbonyl chloride

Molecular Formula

C4H2BrClN2O

Molecular Mass

209.43

Cite this Page

4-Bromo-1H-pyrazole-3-carbonyl chloride.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1006471-28-8 (retrieved 2024-08-09) (CAS RN: 1006471-28-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C4H2BrClN2O/c5-2-1-7-8-3(2)4(6)9/h1H,(H,7,8)

InChIKey

InChIKey=RQMMGBLUQICLPX-UHFFFAOYSA-N

SMILES

C(Cl)(=O)C=1C(Br)=CNN1

Canonical SMILES

O=C(Cl)C1=NNC=C1Br

Other Names for this Substance

  • 1H-Pyrazole-3-carbonyl chloride, 4-bromo-
  • 4-Bromo-1H-pyrazole-3-carbonyl chloride

Deleted or Replaced CAS Registry Numbers

1639882-00-0