Pyrido[2,3-d]pyrimidin-4(1H)-one
吡啶并[2,3-d]嘧啶-4(3H)-酮
Also known as: 3H-Pyrido[2,3-d]pyrimidin-4-one, 4-oxo-3,4-dihydropyrido(2,3-d)pyrimidine, 3,4-Dihydropyrido[2,3-d]pyrimidine-4-one, 3-Aza-1,8-naphthyridine-4(3H)-one, Pyrido[2,3-d]pyrimidin-4(3H)-one, 1H-Pyrido[2,3-d]pyrimidin-4-one, 1H,4H-pyrido[2,3-d]pyrimidin-4-one
- CAS No.
- 24410-19-3
- Jingsj CID
- J-1523376-7
- Molecular Formula
- C7H5N3O
- Chinese Name
- 吡啶并[2,3-d]嘧啶-4(3H)-酮
- Molecular Weight
- 147.134 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 346.2±34.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 163.2±25.7 °C |
Frequently Asked Questions
What is the CAS number of Pyrido[2,3-d]pyrimidin-4(1H)-one?
24410-19-3
What are the molecular formula and molecular weight of Pyrido[2,3-d]pyrimidin-4(1H)-one?
C7H5N3O, molecular weight 147.134 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026