N,N-Dimethylformamide sulfur trioxide complex
Synonym(s):DMF-sulfur trioxide complex
- CAS NO.：29584-42-7
- Empirical Formula: C3H7NO4S
- Molecular Weight: 153.15
- MDL number: MFCD00043411
- EINECS: 249-701-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:47:42
What is N,N-Dimethylformamide sulfur trioxide complex?
Chemical properties
white crystalline solid
The Uses of N,N-Dimethylformamide sulfur trioxide complex
Reactant for preparation of:
- Aminopyridines as inhibitors of tetrameric fructose-1,6-bisphosphatase
- Cyclic sulfates
- A dual acid site-grafted zirconium hydroxide-anchored catalyst
Properties of N,N-Dimethylformamide sulfur trioxide complex
| Melting point: | 155-158 °C(lit.) |
| storage temp. | 2-8°C |
| solubility | DMSO (Sparingly), Water (Slightly) |
| form | Crystals |
| color | Beige to slightly brown |
| Stability: | Stable. Incompatible with strong oxidizing agents. Sensitive to moisture. |
| CAS DataBase Reference | 29584-42-7 |
| EPA Substance Registry System | Formamide, N,N-dimethyl-, compd. with sulfur trioxide (1:1) (29584-42-7) |
Safety information for N,N-Dimethylformamide sulfur trioxide complex
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P330+P331:IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for N,N-Dimethylformamide sulfur trioxide complex
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