6-Methylpyrido[2,3-b]pyrazine

6-甲基吡啶并[2,3-b]吡嗪

Also known as: 6-Methylpyrido[2,3-b]pyrazine, Pyrido[2,3-b]pyrazine, 6-methyl-, Pyrido[2,3-b]pyrazine, 6-methyl- (9CI), 6-methyl-pyrido[2,3-b]pyrazine

6-Methylpyrido[2,3-b]pyrazine (CAS 155629-96-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H7N3 and a molecular weight of 145.16100 g/mol. It is also known as Pyrido[2,3-b]pyrazine, 6-methyl-, Pyrido[2,3-b]pyrazine, 6-methyl- (9CI) and 6-methyl-pyrido[2,3-b]pyrazine. Key properties include a boiling point of 255.965ºC at 760 mmHg, a density of 1.215g/cm3 and a flash point of 112.48ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
155629-96-2
Jingsj CID
J-1497241-8
Molecular Formula
C8H7N3
Chinese Name
6-甲基吡啶并[2,3-b]吡嗪
Molecular Weight
145.16100 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point255.965ºC at 760 mmHg
Density1.215g/cm3
Flash Point112.48ºC

Frequently Asked Questions

What is the CAS number of 6-Methylpyrido[2,3-b]pyrazine?

The CAS number of 6-Methylpyrido[2,3-b]pyrazine is 155629-96-2.

What are the molecular formula and molecular weight of 6-Methylpyrido[2,3-b]pyrazine?

6-Methylpyrido[2,3-b]pyrazine has molecular formula C8H7N3 and molecular weight 145.16100 g/mol.

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

Last updated:

How to cite: Jingsj. "6-Methylpyrido[2,3-b]pyrazine (CAS 155629-96-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1497241-8 (accessed 2026-10-22).

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