1-Methyl-1H-pyrrole-3-sulfonic acid
[CAS# 728861-46-9]

Identification

• Name: 1-Methyl-1H-pyrrole-3-sulfonic acid
• Synonyms: 1H-PYRROLE-3-SULFONICACID, 1-METHYL-; 1-methyl-1H-pyrrole-3-sulfonic acid
• Molecular Formula: C₅H₇NO₃S
• Molecular Weight: 161.18
• CAS Registry Number: 728861-46-9
• SMILES: O=S(=O)(O)c1ccn(c1)C
• InChI: 1S/C5H7NO3S/c1-6-3-2-5(4-6)10(7,8)9/h2-4H,1H3,(H,7,8,9)
• InChIKey: UEZRHTWCPZQWAX-UHFFFAOYSA-N

Properties

• Density: 1.441g/cm³ (Cal.)
• Refractive index: 1.583 (Cal.)