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Key Documents

536938

Sigma-Aldrich

Biphenyl-4-sulfonyl chloride

Synonym(s):

(4-Biphenylyl)sulfonyl chloride, 4-(Chlorosulfonyl)biphenyl, 4-Phenylbenzenesulfonic acid chloride, 4-Phenylbenzenesulfonyl chloride, p-Biphenylsulfonyl chloride, p-Phenylbenzenesulfonyl chloride

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About This Item

Linear Formula:
C6H5C6H4SO2Cl
CAS Number:
Molecular Weight:
252.72
Beilstein:
2694373
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

form

solid

Quality Level

mp

103-108 °C (lit.)

SMILES string

ClS(=O)(=O)c1ccc(cc1)-c2ccccc2

InChI

1S/C12H9ClO2S/c13-16(14,15)12-8-6-11(7-9-12)10-4-2-1-3-5-10/h1-9H

InChI key

ALBQXDHCMLLQMB-UHFFFAOYSA-N

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Application

Reactant for:
  • Preparation of anilinopyrimidinesulfonamides as potential anticancer agents
  • Synthesis of inhibitors of the hypoxia inducible factor pathway
  • Preparation of hydroxy-sulfonyl-piperidinyl butyramides as HDAC inhibitors and potential antitumors
  • Palladium-catalyzed desulfitative C-arylation

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Skin Corr. 1B

Supplementary Hazards

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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