3-Ethyl-5-formyl-4-methyl-1H-pyrrole-2-sulfonic acid
[CAS# 781565-65-9]

Identification

• Name: 3-Ethyl-5-formyl-4-methyl-1H-pyrrole-2-sulfonic acid
• Synonyms: 1H-PYRROLE-2-SULFONICACID, 3-ETHYL-5-FORMYL-4-METHYL-; 3-ethyl-5-formyl-4-methyl-1H-pyrrole-2-sulfonic acid
• Molecular Formula: C₈H₁₁NO₄S
• Molecular Weight: 217.24
• CAS Registry Number: 781565-65-9
• SMILES: CCc1c(c([nH]c1S(=O)(=O)O)C=O)C
• InChI: 1S/C8H11NO4S/c1-3-6-5(2)7(4-10)9-8(6)14(11,12)13/h4,9H,3H2,1-2H3,(H,11,12,13)
• InChIKey: FVOAALLAABGPJC-UHFFFAOYSA-N

Properties

• Density: 1.436g/cm³ (Cal.)
• Refractive index: 1.573 (Cal.)