5-(3-Formyl-4-hydroxy-5-methoxyphenyl)-2-thiophenecarboxylic acid

5-(3-甲酰基-4-羟基-5-甲氧基苯基)-2-噻吩甲酸

5-(3-Formyl-4-hydroxy-5-methoxyphenyl)-2-thiophenecarboxylic acid (CAS 1093119-55-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H10O5S and a molecular weight of 278.28 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1093119-55-1
Jingsj CID: J-1340105-4
Molecular Formula: C₁₃H₁₀O₅S
Chinese Name: 5-(3-甲酰基-4-羟基-5-甲氧基苯基)-2-噻吩甲酸
Molecular Weight: 278.28 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(3-Formyl-4-hydroxy-5-methoxyphenyl)-2-thiophenecarboxylic acid?

The CAS number of 5-(3-Formyl-4-hydroxy-5-methoxyphenyl)-2-thiophenecarboxylic acid is 1093119-55-1.

What are the molecular formula and molecular weight of 5-(3-Formyl-4-hydroxy-5-methoxyphenyl)-2-thiophenecarboxylic acid?

5-(3-Formyl-4-hydroxy-5-methoxyphenyl)-2-thiophenecarboxylic acid has molecular formula C13H10O5S and molecular weight 278.28 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "5-(3-Formyl-4-hydroxy-5-methoxyphenyl)-2-thiophenecarboxylic acid (CAS 1093119-55-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1340105-4 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.