Synonym: NSC 9838; Trimethylamine sulfur trioxide complex
CAS Number: 3162-58-1
Empirical Formula (Hill Notation): C3H9NO3S
Molecular Weight: 139.17
EC Number: 221-614-7
MDL Number: MFCD00012421
Linear Formula: (CH3)3N · SO3
Product Type: Chemical
form | solid |
functional group | amine |
InChI | 1S/C3H9N.O3S/c2*1-4(2)3/h |
InChI key | DXASQZJWWGZNSF-UHFFFAOYSA |
mp | 232 °C (dec.) (lit.) |
Quality Level | 200 ![]() |
reaction suitability | reagent type: oxidant |
SMILES string | CN(C)C.O=S(=O)=O |
Application: | Reactant for sulfation reactions involving: • 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 |
Packaging: | 5, 100, 500 g in glass bottle |
Symbol | ![]() |
Signal word | Danger |
Hazard statements | H314 |
Precautionary statements | P280 - P305 + P351 + P338 - P310 |
Hazard Codes | C |
Risk Statements | 34 |
Safety Statements | 26-36/37/39-45 |
RIDADR | UN 3261 8 / PGII |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
mp | 232 °C (dec.) (lit.) |
UNSPSC | 12352116 |
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