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251232 Sigma-Aldrich

Tetraisopropylthiuram disulfide

98%

Synonym: Bis(diisopropylthiocarbamoyl) disulfide

  • CAS Number 4136-91-8

  • Linear Formula ([(CH3)2CH]2NC((S)S]2

  • Molecular Weight 352.65

  •  MDL number MFCD00009860

  •  PubChem Substance ID 24855119

  •  NACRES NA.22

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Properties

Related Categories Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfur Compounds, Thiocarbonyl Compounds More...
assay   98%
mp   115-117 °C (lit.)
solubility   chloroform: soluble 2.5%, clear, yellow
SMILES string   CC(C)N(C(C)C)C(=S)SSC(=S)N(C(C)C)C(C)C
InChI   1S/C14H28N2S4/c1-9(2)15(10(3)4)13(17)19-20-14(18)16(11(5)6)12(7)8/h9-12H,1-8H3
InChI key   ZUYREEAWHZRZDX-UHFFFAOYSA-N

Description

Application

Tetraisopropylthiuram disulphide has been used:
• for incorporation of a thiol equivalent into heterocyclic compounds, by reaction with appropriate lithiated heterocycle
• in preparation of unsymmetrical sulfides
• as extractant for silver (I) extraction from photographic fixing solution

Packaging

5 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Target organs 
Respiratory system
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

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Protocols & Articles
Peer-Reviewed Papers
15

References

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