3,5-dimethylpyrazin-2(1H)-one

Also known as: 3,5-dimethylpyrazin-2-ol, 3,5-dimethyl-1H-pyrazin-2-one, 3,5-dimethyl-2(1H)-Pyrazinone, DPO

3,5-dimethylpyrazin-2(1H)-one (CAS 60187-00-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C6H8N2O and a molecular weight of 124.14100 g/mol. Key properties include a boiling point of 372.147ºC at 760 mmHg, a density of 1.162g/cm3 and a flash point of 178.868ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 60187-00-0
Jingsj CID: J-1420379-3
Molecular Formula: C₆H₈N₂O
Molecular Weight: 124.14100 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	372.147ºC at 760 mmHg
Density	1.162g/cm3
Flash Point	178.868ºC
Exact Mass	124.06400
PSA	45.75000
LogP	0.38670
Refractive Index	1.549

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-dimethylpyrazin-2(1H)-one?

The CAS number of 3,5-dimethylpyrazin-2(1H)-one is 60187-00-0.

What are the molecular formula and molecular weight of 3,5-dimethylpyrazin-2(1H)-one?

3,5-dimethylpyrazin-2(1H)-one has molecular formula C6H8N2O and molecular weight 124.14100 g/mol.

What are the upstream and downstream products of 3,5-dimethylpyrazin-2(1H)-one?

For 3,5-dimethylpyrazin-2(1H)-one, Upstream Products: 2-Aminopropanamide hydrochloride, Methylglyoxal, 2-Chloro-3,5-dimethylpyrazine; Downstream Products: 2-Chloro-3,5-dimethylpyrazine.

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-dimethylpyrazin-2(1H)-one (CAS 60187-00-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1420379-3 (accessed 2026-11-09).

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