A5679212
Methanesulfonamide , >98.0%(N) , 3144-09-0
CAS NO.：3144-09-0
Empirical Formula: CH5NO2S
Molecular Weight: 95.12
MDL number: MFCD00007940
EINECS: 221-553-6
| Pack Size | Price | Stock | Quantity |
| 5G | RMB24.00 | In Stock |
|
| 25G | RMB34.40 | In Stock |
|
| 100G | RMB56.00 | In Stock |
|
| 500G | RMB198.40 | In Stock |
|
| 2.5kg | RMB879.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 85-89 °C(lit.) |
| Boiling point: | 208.2±23.0 °C(Predicted) |
| Density | 1.229 (estimate) |
| refractive index | 1.5130 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | Slightly soluble in DMSO and methanol. |
| form | Crystals, Powder or Flakes |
| pka | 10.87±0.60(Predicted) |
| color | White to yellow |
| BRN | 1740835 |
| InChI | InChI=1S/CH5NO2S/c1-5(2,3)4/h1H3,(H2,2,3,4) |
| InChIKey | HNQIVZYLYMDVSB-UHFFFAOYSA-N |
| SMILES | CS(N)(=O)=O |
| CAS DataBase Reference | 3144-09-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Methane sulfonamide(3144-09-0) |
| EPA Substance Registry System | Methanesulfonamide (3144-09-0) |
Description and Uses
- Methanesulfonamide is used in the synthesis of important organic reagents such as N-(2-methylthio-1-p-toluenesufonyl)methanesulfonamide and tert-butyl ((2-(trimethylsilyl)ethyl)sulfonyl)carbamate.
- It can be used as a source of nitrogen in the conversion of carboxylic acids to corresponding nitriles.
- It is widely used as a reagent in the synthesis of medicinally important compounds such as derivatives of indole-N-acetamide, methanesulfonamide pyrimidine-substituted 3,5-dihydroxy-6-heptenoates and repertaxin.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36-24/25 |
| WGK Germany | 3 |
| TSCA | T |
| HazardClass | IRRITANT |
| HS Code | 29350090 |
