5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine
5,6,7,8-四氢吡啶并[4,3-d]嘧啶
Also known as: 5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine, 5H,6H,7H,8H-pyrido[4,3-d]pyrimidine, Pyrido[4,3-d]pyrimidine, 5,6,7,8-tetrahydro-
5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine (CAS 192869-50-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H9N3 and a molecular weight of 135.167 g/mol. It is also known as 5H,6H,7H,8H-pyrido[4,3-d]pyrimidine and Pyrido[4,3-d]pyrimidine, 5,6,7,8-tetrahydro-. Key properties include a boiling point of 277.1±30.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 121.4±24.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 192869-50-4
- Jingsj CID
- J-1075524-4
- Molecular Formula
- C7H9N3
- Chinese Name
- 5,6,7,8-四氢吡啶并[4,3-d]嘧啶
- Molecular Weight
- 135.167 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 277.1±30.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 121.4±24.6 °C |
Frequently Asked Questions
What is the CAS number of 5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine?
The CAS number of 5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine is 192869-50-4.
What are the molecular formula and molecular weight of 5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine?
5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine has molecular formula C7H9N3 and molecular weight 135.167 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine (CAS 192869-50-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1075524-4 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.