Ethyl 1,6,7,8-tetrahydro-6-methyl-9-nitro-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylate

1,6,7,8-四氢-6-甲基-9-硝基-4-氧代-4H-吡啶并[1,2-a]嘧啶-3-甲酸乙酯

Ethyl 1,6,7,8-tetrahydro-6-methyl-9-nitro-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylate (CAS 111573-66-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H15N3O5 and a molecular weight of 281.26 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
111573-66-1
Jingsj CID
J-1239815-9
Molecular Formula
C12H15N3O5
Chinese Name
1,6,7,8-四氢-6-甲基-9-硝基-4-氧代-4H-吡啶并[1,2-a]嘧啶-3-甲酸乙酯
Molecular Weight
281.26 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Ethyl 1,6,7,8-tetrahydro-6-methyl-9-nitro-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylate?

The CAS number of Ethyl 1,6,7,8-tetrahydro-6-methyl-9-nitro-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylate is 111573-66-1.

What are the molecular formula and molecular weight of Ethyl 1,6,7,8-tetrahydro-6-methyl-9-nitro-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylate?

Ethyl 1,6,7,8-tetrahydro-6-methyl-9-nitro-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylate has molecular formula C12H15N3O5 and molecular weight 281.26 g/mol.

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

Last updated:

How to cite: Jingsj. "Ethyl 1,6,7,8-tetrahydro-6-methyl-9-nitro-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylate (CAS 111573-66-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1239815-9 (accessed 2026-10-25).

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