methyl 2-[(4-ethylphenyl)amino]-5-oxo-5H-[1,3,4]thiadiazolo[2,3-b]quinazoline-8-carboxylate

2-[(4-乙基苯基)氨基]-5-氧代-5H-[1,3,4]噻二唑并[2,3-b]喹唑啉-8-甲酸甲酯

methyl 2-[(4-ethylphenyl)amino]-5-oxo-5H-[1,3,4]thiadiazolo[2,3-b]quinazoline-8-carboxylate (CAS 946253-93-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C19H16N4O3S and a molecular weight of 380.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
946253-93-6
Jingsj CID
J-521318-0
Molecular Formula
C19H16N4O3S
Chinese Name
2-[(4-乙基苯基)氨基]-5-氧代-5H-[1,3,4]噻二唑并[2,3-b]喹唑啉-8-甲酸甲酯
Molecular Weight
380.4 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of methyl 2-[(4-ethylphenyl)amino]-5-oxo-5H-[1,3,4]thiadiazolo[2,3-b]quinazoline-8-carboxylate?

The CAS number of methyl 2-[(4-ethylphenyl)amino]-5-oxo-5H-[1,3,4]thiadiazolo[2,3-b]quinazoline-8-carboxylate is 946253-93-6.

What are the molecular formula and molecular weight of methyl 2-[(4-ethylphenyl)amino]-5-oxo-5H-[1,3,4]thiadiazolo[2,3-b]quinazoline-8-carboxylate?

methyl 2-[(4-ethylphenyl)amino]-5-oxo-5H-[1,3,4]thiadiazolo[2,3-b]quinazoline-8-carboxylate has molecular formula C19H16N4O3S and molecular weight 380.4 g/mol.

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

Last updated:

How to cite: Jingsj. "methyl 2-[(4-ethylphenyl)amino]-5-oxo-5H-[1,3,4]thiadiazolo[2,3-b]quinazoline-8-carboxylate (CAS 946253-93-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-521318-0 (accessed 2026-10-24).

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