4-Acetoxy-3-methyl-2-thiophenecarboxylic acid
[CAS# 728886-67-7]

Identification

• Name: 4-Acetoxy-3-methyl-2-thiophenecarboxylic acid
• Synonyms: 2-THIOPHENECARBOXYLICACID, 4-(ACETYLOXY)-3-METHYL-; 4-acetoxy-3-methylthiophene-2-carboxylic acid; 4-acetyloxy-3-methylthiophene-2-carboxylic acid
• Molecular Formula: C₈H₈O₄S
• Molecular Weight: 200.21
• CAS Registry Number: 728886-67-7
• SMILES: O=C(Oc1c(c(sc1)C(=O)O)C)C
• InChI: 1S/C8H8O4S/c1-4-6(12-5(2)9)3-13-7(4)8(10)11/h3H,1-2H3,(H,10,11)
• InChIKey: LYBNUAAFLVVBGZ-UHFFFAOYSA-N

Properties

• Density: 1.377g/cm³ (Cal.)
• Boiling point: 347.552°C at 760 mmHg (Cal.)
• Flash point: 163.994°C (Cal.)
• Refractive index: 1.571 (Cal.)