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Sulfur trioxide-trimethylamine complex, 95%, Thermo Scientific Chemicals
41.21 EUR - 350.75 EUR
Chemical Identifiers
| CAS | 3162-58-1 |
|---|---|
| Molecular Formula | C3H9NO3S |
| Molecular Weight (g/mol) | 139.17 |
| MDL Number | MFCD00012421 |
| InChI Key | DXASQZJWWGZNSF-UHFFFAOYSA-N |
| Synonym | sulfur trioxide trimethylamine complex, sulfur trioxide trimethylamine, sulfur trioxide-trimethylamine complex, sulphur trioxide trimethylamine 1:1, sulfur trioxide-trimethylamine, trimethylamine sulfur trioxide, sulfur trioxide; trimethylamine, 1n1&1&&so3 complex, trimethylamine, compd. with sulfur trioxide 1:1, trimethylamine, compound with sulphur trioxide |
| PubChem CID | 222852 |
| IUPAC Name | N,N-dimethylmethanamine;sulfur trioxide |
| SMILES | CN(C)C.O=S(=O)=O |
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|
11369983
|
Thermo Scientific Alfa Aesar
L00302.14 |
25 g |
41.21 EUR
25g |
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|
11379983
|
Thermo Scientific Alfa Aesar
L00302.22 |
100 g |
104.52 EUR
100g |
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|
11389983
|
Thermo Scientific Alfa Aesar
L00302.36 |
500 g |
350.75 EUR
500g |
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
Description
Sulfur trioxide-trimethylamine complex acts as a reagent for sulfonation and sulfamation reactions. It is used as a reactant for the synthesis of sulfate-conjugated resveratrol metabolites and chitooligosaccharides. It is used in association with dodecyl thioglycopyranoside, which acts as a surfactant for enantiomeric separation. Further, it acts as a nucleophile used for the preparation of alfa-tosyloxy ketones.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
ApplicationsSulfur trioxide-trimethylamine complex acts as a reagent for sulfonation and sulfamation reactions. It is used as a reactant for the synthesis of sulfate-conjugated resveratrol metabolites and chitooligosaccharides. It is used in association with dodecyl thioglycopyranoside, which acts as a surfactant for enantiomeric separation. Further, it acts as a nucleophile used for the preparation of alfa-tosyloxy ketones.
Solubility
Soluble in hot water and ethanol. Slightly soluble in dimethyl sulfoxide and methanol. Insoluble in water.
Notes
Moisture sensitive. Incompatible with strong oxidizing agents.
Chemical Identifiers
| 3162-58-1 | |
| 139.17 | |
| DXASQZJWWGZNSF-UHFFFAOYSA-N | |
| 222852 | |
| CN(C)C.O=S(=O)=O |
| C3H9NO3S | |
| MFCD00012421 | |
| sulfur trioxide trimethylamine complex, sulfur trioxide trimethylamine, sulfur trioxide-trimethylamine complex, sulphur trioxide trimethylamine 1:1, sulfur trioxide-trimethylamine, trimethylamine sulfur trioxide, sulfur trioxide; trimethylamine, 1n1&1&&so3 complex, trimethylamine, compd. with sulfur trioxide 1:1, trimethylamine, compound with sulphur trioxide | |
| N,N-dimethylmethanamine;sulfur trioxide |
Specifications
| 3162-58-1 | |
| C3H9NO3S | |
| MFCD00012421 | |
| 3681759 | |
| sulfur trioxide trimethylamine complex, sulfur trioxide trimethylamine, sulfur trioxide-trimethylamine complex, sulphur trioxide trimethylamine 1:1, sulfur trioxide-trimethylamine, trimethylamine sulfur trioxide, sulfur trioxide; trimethylamine, 1n1&1&&so3 complex, trimethylamine, compd. with sulfur trioxide 1:1, trimethylamine, compound with sulphur trioxide | |
| DXASQZJWWGZNSF-UHFFFAOYSA-N | |
| N,N-dimethylmethanamine;sulfur trioxide | |
| 222852 | |
| 95% |
| ∽235°C (decomposition) | |
| (CH3)3N:SO3 | |
| UN3261 | |
| Moisture sensitive | |
| Soluble in hot water and ethanol. Slightly soluble in dimethyl sulfoxide and methanol. Insoluble in water. | |
| CN(C)C.O=S(=O)=O | |
| 139.17 | |
| 139.17 | |
| Sulfur trioxide-trimethylamine complex |
Safety and Handling
GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.
P260-P264b-P270-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c
H302-H314
missing translation for 'dotInformation' : Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
missing translation for 'einecsNumber' : 221-614-7
missing translation for 'tsca' : No
Recommended Storage : Ambient temperatures
Product Identifier
Signal Word
Hazard Category
Hazard Statement
Precautionary Statement
Supplemental information
- Sulfur trioxide-trimethylamine complex
Signal Word
- Danger
Hazard Category
- Acute toxicity Category 4
- Serious eye damage/eye irritation Category 1
- Skin corrosion/irritation Category 1 B
Hazard Statement
- H302-Harmful if swallowed.
- H314-Causes severe skin burns and eye damage.
- H318-Causes serious eye damage.
Precautionary Statement
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P310-Immediately call a POISON CENTER/doctor/.
Supplemental information
- MIXTURE LIST-Contains : Sulfur trioxide-trimethylamine
RUO – Research Use Only