Sulfur trioxide N,N-dimethylformamide complex
ALDRICH/373680 - 97%
Synonym: DMF-sulfur trioxide complex
CAS Number: 29584-42-7
Empirical Formula (Hill Notation): C3H7NO4S
Molecular Weight: 153.16
EC Number: 249-701-5
MDL Number: MFCD00043411
Linear Formula: HCON(CH3)2 · SO3
Product Type: Chemical
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ATR-IR Spectra for DMF-sulfur trioxide complex.
FT-NMR Spectra for DMF-sulfur trioxide complex.
| assay | 97% |
| functional group | amide |
| InChI | 1S/C3H7NO.O3S/c1-4(2)3-5; |
| InChI key | AFDQGRURHDVABZ-UHFFFAOYSA |
| mp | 155-158 °C (lit.) |
| Quality Level | 200  |
| reaction suitability | reagent type: oxidant |
| SMILES string | O=S(=O)=O.[H]C(=O)N(C)C |
| storage temp. | 2-8°C |
| Application: | Reactant for preparation of: • Aminopyridines as inhibitors of tetrameric fructose-1,6-bisphosphata • Cyclic sulfates • A dual acid site-grafted zirconium hydroxide-anchored catalyst |
| Application: | Widely used mild sulfating agent. |
| Packaging: | 5, 25 g in glass bottle |
| Symbol |  GHS05 |
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P260 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| 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 |
| Purity | 97% |
| mp | 155-158 °C (lit.) |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352111 |