N,N-Dimethylsulfamide
- CAS NO.：3984-14-3
- Empirical Formula: C2H8N2O2S
- Molecular Weight: 124.16
- MDL number: MFCD01861286
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 04:32:06
What is N,N-Dimethylsulfamide?
Chemical properties
White Solid
The Uses of N,N-Dimethylsulfamide
N,N-Dimethylsulfamide is a byproduct of Tolylfluanide (T536730) fungicide decomposition found in some waters. Upon ozonization it becomes a precursor for carcinogenic Nitrosodimethylamine (N525625). Otherwise N,N-Dimethylsulfamide is a versatile reactant used in various syntheses such as preparation of N-sulfonylbenzaldimines in copper-catalyzed aza-Friedel-Crafts reactions with 1-methylindole.
Properties of N,N-Dimethylsulfamide
| Melting point: | 95-96 |
| Boiling point: | 216.9±23.0 °C(Predicted) |
| Density | 1.327±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Acetone (Slightly), DMSO (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 11.41±0.60(Predicted) |
| color | White to Off-White |
| CAS DataBase Reference | 3984-14-3(CAS DataBase Reference) |
| EPA Substance Registry System | Sulfamide, N,N-dimethyl- (3984-14-3) |
Safety information for N,N-Dimethylsulfamide
Computed Descriptors for N,N-Dimethylsulfamide
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![CU 32-085 hydrochloride, Nμ-[(8α)-1,6-Dimethylergolin-8-yl]-N,N-dimethylsulfamide hydrochloride](https://img.chemicalbook.in/CAS/GIF/81855-34-7.gif)
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