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124818 Sigma-Aldrich

Biphenyl-4,4′-disulfonyl chloride

97%

  • CAS Number 3406-84-6

  • Linear Formula ClSO2C6H4C6H4SO2Cl

  • Molecular Weight 351.23

  •  Beilstein/REAXYS Number 2222668

  •  EC Number 222-293-6

  •  MDL number MFCD00007447

  •  PubChem Substance ID 24847628

  •  NACRES NA.22

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Properties

Related Categories Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfonyl Halides, Sulfur Compounds More...
assay   97%
mp   205-208 °C (lit.)
SMILES string   ClS(=O)(=O)c1ccc(cc1)-c2ccc(cc2)S(Cl)(=O)=O
InChI   1S/C12H8Cl2O4S2/c13-19(15,16)11-5-1-9(2-6-11)10-3-7-12(8-4-10)20(14,17)18/h1-8H
InChI key   OTFAWEIFBPUXOH-UHFFFAOYSA-N

Description

General description

Biphenyl-4,4′-disulfonyl chloride reacts with cycloinulohexaose in pyridine to form capped cyclofructan, 6A,6C-di-O-(biphenyl-4,4′-disulfonyl)-cycloinulohexaose.

Application

Biphenyl-4,4′-disulfonyl chloride was used in the synthesis of 6A,6D-diamino-6A,6D-dideoxy-β-cyclodextrin.

Packaging

25 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3261 8 / PGII
WGK Germany 
3

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Protocols & Articles
Peer-Reviewed Papers
15

References

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