Methyl 5-(3-methoxy-3-oxopropanoyl)thiophene-2-carboxylate

5-(3-甲氧基-3-氧代丙酰基)噻吩-2-甲酸甲酯

Methyl 5-(3-methoxy-3-oxopropanoyl)thiophene-2-carboxylate (CAS 143660-02-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H10O5S and a molecular weight of 242.25 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 143660-02-0
Jingsj CID: J-257086-8
Molecular Formula: C₁₀H₁₀O₅S
Chinese Name: 5-(3-甲氧基-3-氧代丙酰基)噻吩-2-甲酸甲酯
Molecular Weight: 242.25 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Methyl 5-(3-methoxy-3-oxopropanoyl)thiophene-2-carboxylate?

The CAS number of Methyl 5-(3-methoxy-3-oxopropanoyl)thiophene-2-carboxylate is 143660-02-0.

What are the molecular formula and molecular weight of Methyl 5-(3-methoxy-3-oxopropanoyl)thiophene-2-carboxylate?

Methyl 5-(3-methoxy-3-oxopropanoyl)thiophene-2-carboxylate has molecular formula C10H10O5S and molecular weight 242.25 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. "Methyl 5-(3-methoxy-3-oxopropanoyl)thiophene-2-carboxylate (CAS 143660-02-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-257086-8 (accessed 2026-10-25).

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