Sulfur trioxide trimethylamine complex
ALDRICH/135879
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
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 135879-500G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 135879-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 135879-5G
| 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 |  GHS05 |
| 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 |