Pyrido[2,3-b]pyrazine-1(2H)-carboxaldehyde, 3,4-dihydro-4-methyl-

3,4-二氢-4-甲基吡啶并[2,3-b]吡嗪-1(2H)-甲醛

Also known as: 4-METHYL-3,4-DIHYDROPYRIDO[2,3-B]PYRAZINE-1(2H)-CARBALDEHYDE, 4-methyl-3,4-dihydropyrido[2,3-b]pyrazine-1(2h)-carbaldehyde

Pyrido[2,3-b]pyrazine-1(2H)-carboxaldehyde, 3,4-dihydro-4-methyl- (CAS 138768-67-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H11N3O and a molecular weight of 177.20300 g/mol. It is also known as 4-METHYL-3,4-DIHYDROPYRIDO[2,3-B]PYRAZINE-1(2H)-CARBALDEHYDE and 4-methyl-3,4-dihydropyrido[2,3-b]pyrazine-1(2h)-carbaldehyde. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 138768-67-9
Jingsj CID: J-1050749-6
Molecular Formula: C₉H₁₁N₃O
Chinese Name: 3,4-二氢-4-甲基吡啶并[2,3-b]吡嗪-1(2H)-甲醛
Molecular Weight: 177.20300 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of Pyrido[2,3-b]pyrazine-1(2H)-carboxaldehyde, 3,4-dihydro-4-methyl-?

The CAS number of Pyrido[2,3-b]pyrazine-1(2H)-carboxaldehyde, 3,4-dihydro-4-methyl- is 138768-67-9.

What are the molecular formula and molecular weight of Pyrido[2,3-b]pyrazine-1(2H)-carboxaldehyde, 3,4-dihydro-4-methyl-?

Pyrido[2,3-b]pyrazine-1(2H)-carboxaldehyde, 3,4-dihydro-4-methyl- has molecular formula C9H11N3O and molecular weight 177.20300 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Pyrido[2,3-b]pyrazine-1(2H)-carboxaldehyde, 3,4-dihydro-4-methyl- (CAS 138768-67-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1050749-6 (accessed 2026-10-25).

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