Methyl 3-(3-chloro-4-fluorophenyl)-4-oxo-2-(thiazolidin-3-yl)-3,4-dihydroquinazoline-7-carboxylate

3-(3-氯-4-氟苯基)-4-氧代-2-(噻唑烷-3-基)-3,4-二氢喹唑啉-7-甲酸甲酯

Methyl 3-(3-chloro-4-fluorophenyl)-4-oxo-2-(thiazolidin-3-yl)-3,4-dihydroquinazoline-7-carboxylate (CAS 1251603-55-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C19H15ClFN3O3S and a molecular weight of 419.9 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1251603-55-0
Jingsj CID: J-511069-2
Molecular Formula: C₁₉H₁₅ClFN₃O₃S
Chinese Name: 3-(3-氯-4-氟苯基)-4-氧代-2-(噻唑烷-3-基)-3,4-二氢喹唑啉-7-甲酸甲酯
Molecular Weight: 419.9 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Methyl 3-(3-chloro-4-fluorophenyl)-4-oxo-2-(thiazolidin-3-yl)-3,4-dihydroquinazoline-7-carboxylate?

The CAS number of Methyl 3-(3-chloro-4-fluorophenyl)-4-oxo-2-(thiazolidin-3-yl)-3,4-dihydroquinazoline-7-carboxylate is 1251603-55-0.

What are the molecular formula and molecular weight of Methyl 3-(3-chloro-4-fluorophenyl)-4-oxo-2-(thiazolidin-3-yl)-3,4-dihydroquinazoline-7-carboxylate?

Methyl 3-(3-chloro-4-fluorophenyl)-4-oxo-2-(thiazolidin-3-yl)-3,4-dihydroquinazoline-7-carboxylate has molecular formula C19H15ClFN3O3S and molecular weight 419.9 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 3-(3-chloro-4-fluorophenyl)-4-oxo-2-(thiazolidin-3-yl)-3,4-dihydroquinazoline-7-carboxylate (CAS 1251603-55-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-511069-2 (accessed 2026-10-23).

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