3,5,6-trimethylpyrazine-2-carbaldehyde

3,5,6-三甲基吡嗪-2-甲醛

Also known as: 2-Pyrazinecarboxaldehyde, 3,5,6-trimethyl-, 3,5,6-Trimethylpyrazine-2-carboxaldehyde, 3,5,6-trimethyl-2-pyrazinecarbaldehyde, 3,5,6-trimethyl-2-pyrazinylaldehyde, Pyrazinecarboxaldehyde, trimethyl- (9CI), Tetramethylpyrazine Impurity 4

3,5,6-trimethylpyrazine-2-carbaldehyde (CAS 186534-02-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H10N2O and a molecular weight of 150.17800 g/mol. It is also known as 2-Pyrazinecarboxaldehyde, 3,5,6-trimethyl-, 3,5,6-Trimethylpyrazine-2-carboxaldehyde and 3,5,6-trimethyl-2-pyrazinecarbaldehyde. Key properties include a boiling point of 231.756ºC at 760 mmHg, a density of 1.101 g/cm3 and a flash point of 96.785ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 186534-02-1
Jingsj CID: J-1080870-4
Molecular Formula: C₈H₁₀N₂O
Chinese Name: 3,5,6-三甲基吡嗪-2-甲醛
Molecular Weight: 150.17800 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	231.756ºC at 760 mmHg
Density	1.101 g/cm3
Flash Point	96.785ºC

Frequently Asked Questions

What is the CAS number of 3,5,6-trimethylpyrazine-2-carbaldehyde?

The CAS number of 3,5,6-trimethylpyrazine-2-carbaldehyde is 186534-02-1.

What are the molecular formula and molecular weight of 3,5,6-trimethylpyrazine-2-carbaldehyde?

3,5,6-trimethylpyrazine-2-carbaldehyde has molecular formula C8H10N2O and molecular weight 150.17800 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. "3,5,6-trimethylpyrazine-2-carbaldehyde (CAS 186534-02-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1080870-4 (accessed 2026-10-22).

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