CAS 1354704-87-2

1-(1-Methylethyl)-1H-pyrazole-3-sulfonyl chloride

Description:

1-(1-Methylethyl)-1H-pyrazole-3-sulfonyl chloride, identified by its CAS number 1354704-87-2, is a chemical compound characterized by the presence of a pyrazole ring substituted with a sulfonyl chloride group. This compound typically exhibits properties associated with sulfonyl chlorides, such as being a reactive electrophile, which makes it useful in various synthetic applications, particularly in the formation of sulfonamides and other derivatives. The presence of the isopropyl group (1-methylethyl) contributes to its steric properties, potentially influencing its reactivity and solubility in organic solvents. As a sulfonyl chloride, it is likely to be sensitive to moisture and should be handled with care to avoid hydrolysis, which can lead to the formation of sulfonic acids. This compound may find applications in medicinal chemistry and agrochemicals, where it can serve as an intermediate in the synthesis of biologically active molecules. Proper safety precautions should be taken when working with this substance due to its reactive nature.

Formula: C₆H₉ClN₂O₂S

InChI: InChI=1S/C6H9ClN2O2S/c1-5(2)9-4-3-6(8-9)12(7,10)11/h3-5H,1-2H3

InChI key: InChIKey=UQKMYXQXNOLLRT-UHFFFAOYSA-N

SMILES: S(Cl)(=O)(=O)C1=NN(C(C)C)C=C1

Synonyms:

• 1-Isopropyl-1H-pyrazole-3-sulfonyl chloride
• 1H-Pyrazole-3-sulfonyl chloride, 1-(1-methylethyl)-
• 1-(Propan-2-yl)-1H-pyrazole-3-sulfonyl chloride
• 1-(1-Methylethyl)-1H-pyrazole-3-sulfonyl chloride

1-Isopropyl-1{H}-pyrazole-3-sulfonyl Chloride

Controlled Product

CAS: 1354704-87-2

Formula: C₆H₉ClN₂O₂S

Color and Shape: Neat

Molecular weight: 208.666

Ref: TR-B530215