METHANESULFONYL HYDRAZIDE

The Methanesulfonic acid,hydrazide, with the CAS registry number of 10393-86-9, is also known as Mesyl hydrazide. Its molecular formula is CH₆N₂O₂S and molecular weight is 110.14. What's more, its IUPAC name is Methanesulfonohydrazide. In addition, it must be stored in airtight containers and placed in a dry, cool place.

Physical properties about the Methanesulfonic acid,hydrazide are: (1)ACD/LogP: -1.47; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 4; (4)#H bond donors: 3; (5)#Freely Rotating Bonds: 1; (6)Polar Surface Area: 49 Å²; (7)Index of Refraction: 1.491; (8)Molar Refractivity: 22.76 cm³; (9)Molar Volume: 78.5 cm³; (10)Surface Tension: 53.1 dyne/cm; (11)Density: 1.401 g/cm³; (12)Flash Point: 92.3 °C; (13)Enthalpy of Vaporization: 46.56 kJ/mol; (14)Boiling Point: 229 °C at 760 mmHg; (15)Vapour Pressure: 0.0711 mmHg at 25 °C.

Preparation: this chemical can be obtained by Methanesulfonyl chloride. The reaction needs reagent Hydrazine hydrate and solvent H₂O. The reaction temperature is 8 °C. The yield is about 90 %.

Uses: it is used to produce other chemicals. For example, it is used to produce Phenyl methaneselenesulfonate. This reaction needs solvent CH₂Cl₂. The reaction time is 30 min. The yield is about 65 %.

When you are using this chemical, please be cautious about it as the following:
As a chemical, it is irritating to eyes, respiratory system and skin. If contact with eyes accidently, rinse immediately with plenty of water and seek medical advice. In addition, during using it, wear suitable protective clothing.

You can still convert the following datas into molecular structure:
(1) SMILES: O=S(=O)(NN)C
(2) InChI: InChI=1/CH6N2O2S/c1-6(4,5)3-2/h3H,2H2,1H3
(3) InChIKey: VKHZYWVEBNIRLX-UHFFFAOYAS