2-(methylthio)pyrido[2,3-d]pyrimidin-7(8H)-one
2-(甲基硫基)吡啶并[2,3-d]嘧啶-7(8H)-酮
Also known as: 2-(Methylsulfanyl)pyrido[2,3-d]pyrimidin-7(8H)-one, 2-(Methylthio)-8H-pyrido[2,3-d]pyriMidin-7-one, 2-(methylsulfanyl)-7H,8H-pyrido[2,3-d]pyrimidin-7-one, 2-(methylthio)pyrido[2,3-d]pyrimidin-7(1H)-one, 2-Methanesulfanyl-8H-pyrido[2,3-d]pyriMidin-7-one, 2-methanesulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one, 2-methylsulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one, 2-methylthio-7,8-dihydro-7-oxo-pyrido[2,3-d]pyrimidine, QC-125, RW2849, Pyrido[2,3-d]pyrimidin-7(8H)-one, 2-(methylthio)-
- CAS No.
- 211244-81-4
- Jingsj CID
- J-1075310-7
- Molecular Formula
- C8H7N3OS
- Chinese Name
- 2-(甲基硫基)吡啶并[2,3-d]嘧啶-7(8H)-酮
- Molecular Weight
- 193.226 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 466.1±45.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 235.7±28.7 °C |
Frequently Asked Questions
What is the CAS number of 2-(methylthio)pyrido[2,3-d]pyrimidin-7(8H)-one?
211244-81-4
What are the molecular formula and molecular weight of 2-(methylthio)pyrido[2,3-d]pyrimidin-7(8H)-one?
C8H7N3OS, molecular weight 193.226 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026