5,6,7,8-tetrahydropyrido[3,4-b]pyrazine
5,6,7,8-四氢-吡啶并[3,4-b]吡嗪
Also known as: Pyrido[3,4-b]pyrazine, 5,6,7,8-tetrahydro-, 5H,6H,7H,8H-pyrido[3,4-b]pyrazine, 5,6,7,8-tetrahydro-pyrido[3,4-b]pyrazine
5,6,7,8-tetrahydropyrido[3,4-b]pyrazine (CAS 405162-62-1) 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 Pyrido[3,4-b]pyrazine, 5,6,7,8-tetrahydro-, 5H,6H,7H,8H-pyrido[3,4-b]pyrazine and 5,6,7,8-tetrahydro-pyrido[3,4-b]pyrazine. Key properties include a boiling point of 243.6±35.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 101.1±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 405162-62-1
- Jingsj CID
- J-1488641-2
- Molecular Formula
- C7H9N3
- Chinese Name
- 5,6,7,8-四氢-吡啶并[3,4-b]吡嗪
- 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 | 243.6±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 101.1±25.9 °C |
Frequently Asked Questions
What is the CAS number of 5,6,7,8-tetrahydropyrido[3,4-b]pyrazine?
The CAS number of 5,6,7,8-tetrahydropyrido[3,4-b]pyrazine is 405162-62-1.
What are the molecular formula and molecular weight of 5,6,7,8-tetrahydropyrido[3,4-b]pyrazine?
5,6,7,8-tetrahydropyrido[3,4-b]pyrazine 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[3,4-b]pyrazine (CAS 405162-62-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1488641-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.