3,5,6-trimethylpyrazine-2-carbaldehyde

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. 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-1080870-5
Molecular Formula: C₈H₁₀N₂O
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
Exact Mass	150.07900
PSA	42.85000
LogP	1.21430
Refractive Index	1.553

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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.

What are the upstream and downstream products of 3,5,6-trimethylpyrazine-2-carbaldehyde?

For 3,5,6-trimethylpyrazine-2-carbaldehyde, Upstream Products: (3,5,6-Trimethylpyrazin-2-yl)methanol, Tetramethylpyrazine; Downstream Products: 3,5,6-Trimethylpyrazine-2-carboxylic acid.

Data compiled from public chemical databases such as PubChem 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-1080870-5 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.