N-benzyl-2-(3-(3,4-dimethylphenyl)-5,6-dimethyl-2,4-dioxo-3,4-dihydrothieno[2,3-d]pyrimidin-1(2H)-yl)-N-ethylacetamide

N-苄基-2-(3-(3,4-二甲基苯基)-5,6-二甲基-2,4-二氧代-3,4-二氢噻吩并[2,3-d]嘧啶-1(2H)-基)-N-乙基乙酰胺

N-benzyl-2-(3-(3,4-dimethylphenyl)-5,6-dimethyl-2,4-dioxo-3,4-dihydrothieno[2,3-d]pyrimidin-1(2H)-yl)-N-ethylacetamide (CAS 687582-20-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C27H29N3O3S and a molecular weight of 475.6 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
687582-20-3
Jingsj CID
J-131781-1
Molecular Formula
C27H29N3O3S
Chinese Name
N-苄基-2-(3-(3,4-二甲基苯基)-5,6-二甲基-2,4-二氧代-3,4-二氢噻吩并[2,3-d]嘧啶-1(2H)-基)-N-乙基乙酰胺
Molecular Weight
475.6 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of N-benzyl-2-(3-(3,4-dimethylphenyl)-5,6-dimethyl-2,4-dioxo-3,4-dihydrothieno[2,3-d]pyrimidin-1(2H)-yl)-N-ethylacetamide?

The CAS number of N-benzyl-2-(3-(3,4-dimethylphenyl)-5,6-dimethyl-2,4-dioxo-3,4-dihydrothieno[2,3-d]pyrimidin-1(2H)-yl)-N-ethylacetamide is 687582-20-3.

What are the molecular formula and molecular weight of N-benzyl-2-(3-(3,4-dimethylphenyl)-5,6-dimethyl-2,4-dioxo-3,4-dihydrothieno[2,3-d]pyrimidin-1(2H)-yl)-N-ethylacetamide?

N-benzyl-2-(3-(3,4-dimethylphenyl)-5,6-dimethyl-2,4-dioxo-3,4-dihydrothieno[2,3-d]pyrimidin-1(2H)-yl)-N-ethylacetamide has molecular formula C27H29N3O3S and molecular weight 475.6 g/mol.

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

Last updated:

How to cite: Jingsj. "N-benzyl-2-(3-(3,4-dimethylphenyl)-5,6-dimethyl-2,4-dioxo-3,4-dihydrothieno[2,3-d]pyrimidin-1(2H)-yl)-N-ethylacetamide (CAS 687582-20-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-131781-1 (accessed 2026-10-25).

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