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S5139 Sigma-Aldrich

Sulfur trioxide triethylamine complex

Synonym: NSC 68185, NSC 8168, Triethylamine sulfur trioxide complex

  • CAS Number 761-01-3

  • Linear Formula (CH3CH2)3N · SO3

  • Molecular Weight 181.25

  •  Beilstein/REAXYS Number 3993165

  •  MDL number MFCD00043315

  •  PubChem Substance ID 24899639

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Properties

InChI Key   YYHPEVZFVMVUNJ-UHFFFAOYSA-N
mp   ~85 °C
storage temp.   2-8°C

Description

Application

Reactant for reagent for synthesis of:
• Anticoagulant and antiplatelet persulfated glycosides or flavonoids containing an oligopolysulfated moiety
• Narciclasine derivatives for use as anticancer agents
• Sulfate-conjugated methylprednisolone for use as a colon-specific prodrug
• Tetrasaccharide substrates of heparanase by glycosylation of disaccharides
• Synthetic heparin oligosaccharide microarrays for analysis of heparin-protein interactions
• Dexamethasone 21-sulfate sodium for use as a colon-specific prodrug

Safety & Documentation

Safety Information

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

Documents

Certificate of Analysis

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Protocols & Articles
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84739 Sulfur trioxide triethylamine complex, technical, ≥95% sulfur basis (ICP)

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