5-Formyl-3,4-dimethyl-1H-pyrrole-2-sulfonic acid
[CAS# 791041-95-7]

Identification

• Name: 5-Formyl-3,4-dimethyl-1H-pyrrole-2-sulfonic acid
• Synonyms: 1H-PYRROLE-2-SULFONICACID, 5-FORMYL-3,4-DIMETHYL-; 5-formyl-3,4-dimethyl-1H-pyrrole-2-sulfonic acid
• Molecular Formula: C₇H₉NO₄S
• Molecular Weight: 203.22
• CAS Registry Number: 791041-95-7
• SMILES: Cc1c(c([nH]c1C=O)S(=O)(=O)O)C
• InChI: 1S/C7H9NO4S/c1-4-5(2)7(13(10,11)12)8-6(4)3-9/h3,8H,1-2H3,(H,10,11,12)
• InChIKey: XKNOCBMETYYUOC-UHFFFAOYSA-N

Properties

• Density: 1.508g/cm³ (Cal.)
• Refractive index: 1.586 (Cal.)