METHANESULFONYL HYDRAZIDE Chemical Properties

Melting point:

46-48°C

Boiling point:

229.0±23.0 °C(Predicted)

Density 

1.401±0.06 g/cm3(Predicted)

storage temp. 

Storage temp. 2-8°C

pka

9.55±0.40(Predicted)

Appearance

White to off-white Solid

Sensitive 

Moisture Sensitive

BRN 

1747374

InChI

InChI=1S/CH6N2O2S/c1-6(4,5)3-2/h3H,2H2,1H3

InChIKey

VKHZYWVEBNIRLX-UHFFFAOYSA-N

SMILES

CS(NN)(=O)=O

Safety Information

Hazard Codes 

Xn

Risk Statements 

36/37/38-22

Safety Statements 

15-26-36

RIDADR 

1325

HazardClass 

4.1

PackingGroup 

II

MSDS

• Language:English Provider:ALFA

METHANESULFONYL HYDRAZIDE Usage And Synthesis

Synthesis

The general procedure for the synthesis of methanesulfonyl hydrazine from methanesulfonyl chloride is as follows: 0.12 mol of ethanol solution of methanesulfonyl chloride was slowly added dropwise to an ethanol solution containing 0.62 mol of hydrazine hydrate, and the temperature of the reaction was maintained at 10-12 °C. After the dropwise addition, the reaction mixture was stirred at room temperature for 1 hour. After completion of the reaction, the solvent was removed by distillation under reduced pressure. Subsequently, the viscous residue was transferred to the ether phase over a period of 5 days using sequential extraction. Next, the ether was removed using a rotary evaporator. The final product was recrystallized by methyl acetate and allowed to stand at low temperature for several weeks until crystals precipitated.

References

[1] Helvetica Chimica Acta, 1989, vol. 72, p. 1383 - 1389
[2] Journal of Molecular Structure, 2015, vol. 1100, p. 464 - 474
[3] Canadian Journal of Chemistry, 1956, vol. 33, p. 1250,1255
[4] Tetrahedron, 1959, vol. 7, p. 305,308
[5] Synthesis, 1993, # 5, p. 490 - 496

METHANESULFONYL HYDRAZIDE(10393-86-9)Related Product Information

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• 4,4'-Oxybis(benzenesulfonyl hydrazide)
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• 4-Methylbenzenesulfonhydrazide
• DIAZALD(R)-N-METHYL-13C
• DANSYL HYDRAZINE
• Diazald-N-methyl-13C-N-methyl-d3
• 4-METHOXYBENZENESULFONYL HYDRAZIDE
• 2,4,6-TRIISOPROPYLBENZENESULFONYL HYDRAZIDE
• 2,4,6-Trimethylbenzenesulfonyl hydrazide
• 1,3-DIPHENYLACETONE P-TOLUENESULFONYLHYDRAZONE
• 2,4,5-TRICHLOROBENZENESULFONYL HYDRAZIDE
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• 2-NITROBENZALDEHYDE TOSYLHYDRAZONE
• METHANESULFONYL HYDRAZIDE 10MG [R]
• N-[4-(HYDRAZINOSULFONYL)PHENYL]ACETAMIDE