5-Chloro-1,3-Dimethyl-1H-Pyrazole-4-Sulfonic Acid
[CAS# 499785-48-7]

Identification

• Name: 5-Chloro-1,3-Dimethyl-1H-Pyrazole-4-Sulfonic Acid
• Synonyms: 5-CHLORO-1,3-DIMETHYL-1H-PYRAZOLE-4-SULFONICACID; 5-chloro-1,3-dimethylpyrazole-4-sulfonic acid; MFCD00052537
• Molecular Formula: C₅H₇ClN₂O₃S
• Molecular Weight: 210.64
• CAS Registry Number: 499785-48-7
• SMILES: O=S(=O)(O)c1c(nn(c1Cl)C)C
• InChI: 1S/C5H7ClN2O3S/c1-3-4(12(9,10)11)5(6)8(2)7-3/h1-2H3,(H,9,10,11)
• InChIKey: XSGVEJDBLQQXST-UHFFFAOYSA-N

Properties

• Density: 1.683g/cm³ (Cal.)
• Refractive index: 1.636 (Cal.)

Safety Data

• Safety Description: IRRITANT