Ethyl 4-(chloromethyl)-3-methyl-6-oxo-6,7-dihydrothieno[2,3-b]pyridine-2-carboxylate

4-(氯甲基)-3-甲基-6-氧代-6,7-二氢噻吩并[2,3-b]吡啶-2-甲酸乙酯

Ethyl 4-(chloromethyl)-3-methyl-6-oxo-6,7-dihydrothieno[2,3-b]pyridine-2-carboxylate (CAS 923229-48-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H12ClNO3S and a molecular weight of 285.75 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 923229-48-5
Jingsj CID: J-118969-4
Molecular Formula: C₁₂H₁₂ClNO₃S
Chinese Name: 4-(氯甲基)-3-甲基-6-氧代-6,7-二氢噻吩并[2,3-b]吡啶-2-甲酸乙酯
Molecular Weight: 285.75 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Ethyl 4-(chloromethyl)-3-methyl-6-oxo-6,7-dihydrothieno[2,3-b]pyridine-2-carboxylate?

The CAS number of Ethyl 4-(chloromethyl)-3-methyl-6-oxo-6,7-dihydrothieno[2,3-b]pyridine-2-carboxylate is 923229-48-5.

What are the molecular formula and molecular weight of Ethyl 4-(chloromethyl)-3-methyl-6-oxo-6,7-dihydrothieno[2,3-b]pyridine-2-carboxylate?

Ethyl 4-(chloromethyl)-3-methyl-6-oxo-6,7-dihydrothieno[2,3-b]pyridine-2-carboxylate has molecular formula C12H12ClNO3S and molecular weight 285.75 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. "Ethyl 4-(chloromethyl)-3-methyl-6-oxo-6,7-dihydrothieno[2,3-b]pyridine-2-carboxylate (CAS 923229-48-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-118969-4 (accessed 2026-10-24).

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