Pyrido[2,3-d]pyrimidine-6-carboxaldehyde, 5-azido-1,2,3,4,7,8-hexahydro-8-methyl-2,4,7-trioxo-1,3-diphenyl-

5-叠氮基-1,2,3,4,7,8-六氢-8-甲基-2,4,7-三氧代-1,3-二苯基吡啶并[2,3-d]嘧啶-6-羧醛

Also known as: 5-azido-8-methyl-2,4,7-trioxo-1,3-diphenylpyrido[2,3-d]pyrimidine-6-carbaldehyde, Pyrido[2,3-d]pyrimidine-6-carboxaldehyde,5-azido-1,2,3,4,7,8-hexahydro-8-methyl-2,4,7-trioxo-1,3-diphenyl-

Pyrido[2,3-d]pyrimidine-6-carboxaldehyde, 5-azido-1,2,3,4,7,8-hexahydro-8-methyl-2,4,7-trioxo-1,3-diphenyl- (CAS 189998-29-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C21H14N6O4 and a molecular weight of 414.37400 g/mol. It is also known as 5-azido-8-methyl-2,4,7-trioxo-1,3-diphenylpyrido[2,3-d]pyrimidine-6-carbaldehyde and Pyrido[2,3-d]pyrimidine-6-carboxaldehyde,5-azido-1,2,3,4,7,8-hexahydro-8-methyl-2,4,7-trioxo-1,3-diphenyl-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
189998-29-6
Jingsj CID
J-77244-4
Molecular Formula
C21H14N6O4
Chinese Name
5-叠氮基-1,2,3,4,7,8-六氢-8-甲基-2,4,7-三氧代-1,3-二苯基吡啶并[2,3-d]嘧啶-6-羧醛
Molecular Weight
414.37400 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Pyrido[2,3-d]pyrimidine-6-carboxaldehyde, 5-azido-1,2,3,4,7,8-hexahydro-8-methyl-2,4,7-trioxo-1,3-diphenyl-?

The CAS number of Pyrido[2,3-d]pyrimidine-6-carboxaldehyde, 5-azido-1,2,3,4,7,8-hexahydro-8-methyl-2,4,7-trioxo-1,3-diphenyl- is 189998-29-6.

What are the molecular formula and molecular weight of Pyrido[2,3-d]pyrimidine-6-carboxaldehyde, 5-azido-1,2,3,4,7,8-hexahydro-8-methyl-2,4,7-trioxo-1,3-diphenyl-?

Pyrido[2,3-d]pyrimidine-6-carboxaldehyde, 5-azido-1,2,3,4,7,8-hexahydro-8-methyl-2,4,7-trioxo-1,3-diphenyl- has molecular formula C21H14N6O4 and molecular weight 414.37400 g/mol.

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

Last updated:

How to cite: Jingsj. "Pyrido[2,3-d]pyrimidine-6-carboxaldehyde, 5-azido-1,2,3,4,7,8-hexahydro-8-methyl-2,4,7-trioxo-1,3-diphenyl- (CAS 189998-29-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-77244-4 (accessed 2026-10-23).

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