57630-57-6

Basic information

• Product Name: Hexane-1,6-disulfonic acid dichloride
• Synonyms: 1,6-Hexanebis(sulfonic acid chloride);1,6-Hexanedisulfonic acid dichloride;Hexane-1,6-disulfonic acid dichloride
• CAS NO: 57630-57-6
• Molecular Formula: C₆H₁₂Cl₂O₄S₂
• Molecular Weight: 283.19
• Mol File: 57630-57-6.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Hexane-1,6-disulfonic acid dichloride(CAS DataBase Reference)
• NIST Chemistry Reference: Hexane-1,6-disulfonic acid dichloride(57630-57-6)
• EPA Substance Registry System: Hexane-1,6-disulfonic acid dichloride(57630-57-6)

Safety Data

• Hazardous Substances Data: 57630-57-6(Hazardous Substances Data)

Upstream product

• 126428-63-5 2,2'-hexane-1,6-diyl-bis-isothiourea; dihydrochloride 
• 2163-00-0 1,6-dichlorohexane 
• 629-03-8 1 ,6-dibromohexane 
• 109203-08-9 1,6-hexanedisulfonic acid disodium salt 
• 1191-43-1 1,6-dimercaptohexane 
• 98490-21-2 1,6-dithiocyanatohexane 

Downstream Products

• 66725-54-0 N-{4-[6-(4-Butyrylamino-3-methoxy-phenylsulfamoyl)-hexane-1-sulfonylamino]-2-methoxy-phenyl}-butyramide 
• 339588-29-3 1-[1-(6-hexylsulfonyl chloride)-6-hexyl-N-(benzyl)hexyldisulfonimide]-N-benzylhexyldimethylsulfonimide 
• 339588-25-9 hexane-1,6-di-[N-(benzyl)sulfonamide] 
• 1570231-56-9 C₆₀H₈₀N₁₀O₁₀S₂ 
• 17127-93-4 1,6-Bis-<1-(2-phenylsulfonyloxy-5-methylphenylazo)-naphthyl-(2)-aminosulfonyl>-hexan 
• 17127-97-8 1,6-Bis-<1-(2-hydroxy-5-methylphenylazo)-naphthyl-(2)-aminosulfonyl>-hexan 
• 339588-28-2 1-[6-hexyl-N-(benzyl)sulfonamide]-N-(benzyl)methyldisulfonimide 
• 104440-68-8 hexane-1,6-disulfonic acid bis-(2-benzyl-4-chloro-phenyl ester) 

Relevant articles and documents

Synthesis and reactivity of polydisulfonimides

The first synthesis of alkyl disulfonimide oligomers is presented. In the process of synthesizing these oligomers, previously unreported reactivity of the N-substituted disulfonimide functional group was discovered. Under basic conditions, unexpected lengthening of the oligomers occurs through a "transdisulfonimidation" reaction, whereby new disulfonimides are synthesized from existing ones by reaction with sulfonamide anion. This process appears to proceed via formation of a sulfene intermediate. Support for the E1cBRev mechanism includes isotope scrambling, substituent effects, and sulfene trapping.