84740
Sulfur trioxide trimethylamine complex
technical, ≥90% (S)
Synonym(s):
NSC 9838, Trimethylamine sulfur trioxide complex
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About This Item
Linear Formula:
(CH3)3N · SO3
CAS Number:
Molecular Weight:
139.17
Beilstein/REAXYS Number:
3681759
EC Number:
MDL number:
UNSPSC Code:
12352000
grade
technical
assay
≥90% (S)
reaction suitability
reagent type: oxidant
mp
232 °C (dec.) (lit.)
SMILES string
CN(C)C.O=S(=O)=O
InChI
1S/C3H9N.O3S/c2*1-4(2)3/h1-3H3;
InChI key
DXASQZJWWGZNSF-UHFFFAOYSA-N
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Application
Reactant for sulfation reactions involving:
Nucleophile for the synthesis of α-tosyloxy ketones
- Synthesis of sulfate-conjugated resveratrol metabolites
- Chitooligosaccharides used for anti-HIV-1 activity
- Dodecyl thioglycopyranoside used as a surfactant for enantiomeric separation
- Glycosaminoglycans which facilitate activation of signaling pathways dependent on sulfation pattern
- Polysaccharides as heparan sulfate mimetics
Nucleophile for the synthesis of α-tosyloxy ketones
Other Notes
Reagent for the sulfation of alcohols
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B. Guilbert et al.
Tetrahedron Letters, 35, 6563-6563 (1994)
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