5-[6-(3,4-Dimethylphenyl)-2,3,4,7-tetrahydro-1-methyl-2,4-dioxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl]-4-hydroxy-2-methyl-3-thiophenecarboxylic Acid, Ethyl Ester

5-[6-(3,4-Dimethylphenyl)-2,3,4,7-tetrahydro-1-methyl-2,4-dioxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl]-4-hydroxy-2-methyl-3-thiophenecarboxylic Acid, Ethyl Ester (CAS 1243071-99-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C23H23N3O5S and a molecular weight of 453.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1243071-99-9
Jingsj CID: J-1780588-7
Molecular Formula: C₂₃H₂₃N₃O₅S
Molecular Weight: 453.5 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-[6-(3,4-Dimethylphenyl)-2,3,4,7-tetrahydro-1-methyl-2,4-dioxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl]-4-hydroxy-2-methyl-3-thiophenecarboxylic Acid, Ethyl Ester?

The CAS number of 5-[6-(3,4-Dimethylphenyl)-2,3,4,7-tetrahydro-1-methyl-2,4-dioxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl]-4-hydroxy-2-methyl-3-thiophenecarboxylic Acid, Ethyl Ester is 1243071-99-9.

What are the molecular formula and molecular weight of 5-[6-(3,4-Dimethylphenyl)-2,3,4,7-tetrahydro-1-methyl-2,4-dioxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl]-4-hydroxy-2-methyl-3-thiophenecarboxylic Acid, Ethyl Ester?

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Last updated: 8/21/2026

How to cite: Jingsj. "5-[6-(3,4-Dimethylphenyl)-2,3,4,7-tetrahydro-1-methyl-2,4-dioxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl]-4-hydroxy-2-methyl-3-thiophenecarboxylic Acid, Ethyl Ester (CAS 1243071-99-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1780588-7 (accessed 2026-10-25).

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