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2,3,4-Trichlorobenzenesulfonyl chloride, 95%

Product Code. 11432568
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Product Code. 11432568 Supplier Thermo Scientific Alfa Aesar Supplier No. A15865.06
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Estimated Shipment: 18-08-2026
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CAS: 34732-09-7 | C6H2Cl4O2S | 279.94 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 34732-09-7
Molecular Formula C6H2Cl4O2S
Molecular Weight (g/mol) 279.94
MDL Number MFCD00024871
InChI Key JDAJYNHGBUXIKS-UHFFFAOYSA-N
Synonym 2,3,4-trichlorobenzene-1-sulfonyl chloride, 2,3,4-trichloro benzene sulfonyl chloride, unii-9qi6w9z13v, benzenesulfonyl chloride, 2,3,4-trichloro, 2,3,4-trichlorobenzenesulfonylchloride, pubchem5173, acmc-1agqg, 2,3,4-trichlorobenzenesulphonyl chloride, jdajynhgbuxiks-uhfffaoysa, chloro 2,3,4-trichlorophenyl sulfone
PubChem CID 36904
IUPAC Name 2,3,4-trichlorobenzenesulfonyl chloride
SMILES C1=CC(=C(C(=C1S(=O)(=O)Cl)Cl)Cl)Cl

Specifications

Melting Point 61°C to 65°C
Quantity 5 g
UN Number UN3261
Beilstein 2649436
Sensitivity Moisture sensitive
Formula Weight 279.96
Percent Purity 97%
Chemical Name or Material 2,3,4-Trichlorobenzenesulfonyl chloride

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