N-diazomethanesulfonamide
Methane sulfonyl azide
CAS: 1516-70-7
Molecular Formula: CH3N3O2S
N-diazomethanesulfonamide - Names and Identifiers
| Name | Methane sulfonyl azide |
| Synonyms | Methane sulfonyl azide N-diazomethanesulfonamide Methanesulfonic acid azide |
| CAS | 1516-70-7 |
N-diazomethanesulfonamide - Physico-chemical Properties
| Molecular Formula | CH3N3O2S |
| Density | 1.4361 g/cm3 |
| Melting Point | 91-92 °C |
| Boling Point | 59-60 °C(Press: 17 Torr) |
N-diazomethanesulfonamide - Introduction
Nature:
It is a colorless to yellow liquid with an irritating odor.
Usage:
1. Can be used as an azide source in organic synthesis.
2. It can participate in reactions such as azide alkylation and azide rearrangement, and be used to synthesize other organic compounds.
3. It can be used as a precursor for explosives or as a raw material for chemical aerosols.
Method:
Methanesulfonyl azide is usually prepared by reacting methanesulfonic acid with sodium nitrite. Firstly, sodium nitrite is added to methanesulfonic acid to react to form methanesulfonic acid azide sodium salt. Then, the salt is reacted with hydrochloric acid or other acids to obtain methanesulfonyl azide.
Security:
1. It is an explosive compound and should be kept away from sources of ignition and high temperatures.
2. Strict safety measures must be taken during operation to avoid contact with skin, eyes, or respiratory tract.
3. Due to its toxicity and hazardous chemical properties, it must be handled and stored with care.
4. When used in laboratories or industrial production, relevant safety operating procedures should be followed to ensure the safety of personnel and the environment.
Last Update：2024-04-24 15:43:56
