4-Amino-2,5-dichlorobenzenesulfonyl chloride

CAS Registry Number®

4857-94-7

CAS Name

4-Amino-2,5-dichlorobenzenesulfonyl chloride

Molecular Formula

C6H4Cl3NO2S

Molecular Mass

260.53

Cite this Page

4-Amino-2,5-dichlorobenzenesulfonyl chloride.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=4857-94-7 (retrieved 2024-12-11) (CAS RN: 4857-94-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    141.5-142.5 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H4Cl3NO2S/c7-3-2-6(13(9,11)12)4(8)1-5(3)10/h1-2H,10H2

InChIKey

InChIKey=BAWYRVMRUXDHTQ-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=S(=O)(Cl)C=1C=C(Cl)C(N)=CC1Cl

Other Names for this Substance

  • Benzenesulfonyl chloride, 4-amino-2,5-dichloro-
  • Sulfanilyl chloride, 2,5-dichloro-
  • 4-Amino-2,5-dichlorobenzenesulfonyl chloride

CAS INSIGHTSTM
Abstract molecules design, Atoms, Medical background