4-Methoxythiophene-3-carboxylic acid

• CAS: 71050-40-3
• Catalog Number: ACM71050403
• Category: Other Products
• Molecular Weight: 158.18
• Molecular Formula: C6H6O3S
• Synonyms: 3-Carboxy-4-methoxythiophene
• IUPAC Name: 4-methoxythiophene-3-carboxylic acid
• Canonical SMILES: COC1=CSC=C1C(=O)O
• InChI: InChI=1S/C6H6O3S/c1-9-5-3-10-2-4(5)6(7)8/h2-3H,1H3,(H,7,8)
• InChI Key: KEYPLCJVNVJJQK-UHFFFAOYSA-N
• Melting Point: 105 ºC

Synthetic Use

Upstream Synthesis Route 1

• 65369-22-4

• 71050-40-3

Reference: [1] Journal of Medicinal Chemistry, 2003, vol. 46, # 12, p. 2446 - 2455
[2] Patent: US5015656, 1991, A,

Upstream Synthesis Route 2

• 78071-37-1

• 71050-40-3

Reference: [1] Journal of Medicinal Chemistry, 2003, vol. 46, # 12, p. 2446 - 2455

Upstream Synthesis Route 3

• 65369-22-4

• 71050-40-3

Reference: [1]Journal of Medicinal Chemistry,2003,vol. 46,p. 2446 - 2455
[2]Patent: US5015656,1991,A