2,5-Dihydroxy-3,6-dimethylpyrazine

Also known as: 3,6-Dimethylpyrazine-2,5-diol, 5-Hydroxy-3,6-dimethyl-2(1H)-pyrazinone, 5-Hydroxy-3,6-dimethylpyrazin-2(1H)-one, 5-Hydroxy-3,6-dimethyl-1H-pyrazin-2-one, 3,6-Dimethyl-1,6-dihydropyrazine-2,5-dione

2,5-Dihydroxy-3,6-dimethylpyrazine (CAS 89532-72-9) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C6H8N2O2 and a molecular weight of 140.140 g/mol. Key property: a density of 1.4±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 89532-72-9
Jingsj CID: J-1065143-1
Molecular Formula: C₆H₈N₂O₂
Molecular Weight: 140.140 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Density	1.4±0.1 g/cm3
Exact Mass	140.058578
PSA	66.24000
LogP	-0.42
Refractive Index	1.599

Frequently Asked Questions

What is the CAS number of 2,5-Dihydroxy-3,6-dimethylpyrazine?

The CAS number of 2,5-Dihydroxy-3,6-dimethylpyrazine is 89532-72-9.

What are the molecular formula and molecular weight of 2,5-Dihydroxy-3,6-dimethylpyrazine?

2,5-Dihydroxy-3,6-dimethylpyrazine has molecular formula C6H8N2O2 and molecular weight 140.140 g/mol.

What are the upstream and downstream products of 2,5-Dihydroxy-3,6-dimethylpyrazine?

For 2,5-Dihydroxy-3,6-dimethylpyrazine, Upstream Products: 2,5-dichloro-3,6-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. "2,5-Dihydroxy-3,6-dimethylpyrazine (CAS 89532-72-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1065143-1 (accessed 2026-11-09).

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