ChemicalBook--->CAS DataBase List--->1020721-61-2

1020721-61-2

1020721-61-2 Structure

1020721-61-2 Structure
IdentificationBack Directory
[Name]

1-Methyl-1H-pyrazole-5-sulphonyl chloride
[CAS]

1020721-61-2
[Synonyms]

1-Methylpyrazole-5-sulfonyl Chloride
1-Methyl-1H-pyrazol-5-sulfonyl chloride
2-Methyl-2H-pyrazole-3-sulfonyl chloride
5-(Chlorosulphonyl)-1-methyl-1H-pyrazole
1-Methyl-1H-pyrazole-5-sulphonyl chloride
1H-Pyrazole-5-sulfonyl chloride, 1-methyl-
1-Methyl-1H-pyrazole-5-sulphonylchloride95%
1-Methyl-1H-pyrazole-5-sulphonyl chloride 97%
[Molecular Formula]

C4H5ClN2O2S
[MDL Number]

MFCD09065021
[MOL File]

1020721-61-2.mol
[Molecular Weight]

180.61
Chemical PropertiesBack Directory
[Boiling point ]

295.7±13.0 °C(Predicted)
[density ]

1.60±0.1 g/cm3(Predicted)
[storage temp. ]

under inert gas (nitrogen or Argon) at 2-8°C
[form ]

liquid
[pka]

-2.19±0.10(Predicted)
[color ]

Clear, faint yellow
Safety DataBack Directory
[Hazard Codes ]

C,Xi
[Risk Statements ]

36-43
[Safety Statements ]

26-36/37
[HazardClass ]

IRRITANT
[HS Code ]

2933299090
Spectrum DetailBack Directory
[Spectrum Detail]

1-Methyl-1H-pyrazole-5-sulphonyl chloride(1020721-61-2)1HNMR
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