ethyl (2E)-2-(2-chlorobenzylidene)-5-(3,4-dimethoxyphenyl)-7-methyl-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate

(2E)-2-(2-氯苯亚甲基)-5-(3,4-二甲氧基苯基)-7-甲基-3-氧代-2,3-二氢-5H-[1,3]噻唑并[3,2-a]嘧啶-6-羧酸乙酯

ethyl (2E)-2-(2-chlorobenzylidene)-5-(3,4-dimethoxyphenyl)-7-methyl-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 300377-28-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C25H23ClN2O5S and a molecular weight of 499.0 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
300377-28-0
Jingsj CID
J-374375-9
Molecular Formula
C25H23ClN2O5S
Chinese Name
(2E)-2-(2-氯苯亚甲基)-5-(3,4-二甲氧基苯基)-7-甲基-3-氧代-2,3-二氢-5H-[1,3]噻唑并[3,2-a]嘧啶-6-羧酸乙酯
Molecular Weight
499.0 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of ethyl (2E)-2-(2-chlorobenzylidene)-5-(3,4-dimethoxyphenyl)-7-methyl-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate?

The CAS number of ethyl (2E)-2-(2-chlorobenzylidene)-5-(3,4-dimethoxyphenyl)-7-methyl-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate is 300377-28-0.

What are the molecular formula and molecular weight of ethyl (2E)-2-(2-chlorobenzylidene)-5-(3,4-dimethoxyphenyl)-7-methyl-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate?

ethyl (2E)-2-(2-chlorobenzylidene)-5-(3,4-dimethoxyphenyl)-7-methyl-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate has molecular formula C25H23ClN2O5S and molecular weight 499.0 g/mol.

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

Last updated:

How to cite: Jingsj. "ethyl (2E)-2-(2-chlorobenzylidene)-5-(3,4-dimethoxyphenyl)-7-methyl-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 300377-28-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-374375-9 (accessed 2026-10-23).

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