2,6-Diphenyl-3(2H)-pyridazinone

Also known as: 3(2H)-Pyridazinone, 2,6-diphenyl-, 2,6-Diphenyl-2H-pyridazin-3-one, 2,6-Diphenylpyridazin-3-one

2,6-Diphenyl-3(2H)-pyridazinone (CAS 28006-42-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C16H12N2O and a molecular weight of 248.27900 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 28006-42-0
Jingsj CID: J-1147980-4
Molecular Formula: C₁₆H₁₂N₂O
Molecular Weight: 248.27900 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	248.09500
PSA	34.89000
LogP	2.89950

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 2,6-Diphenyl-3(2H)-pyridazinone?

The CAS number of 2,6-Diphenyl-3(2H)-pyridazinone is 28006-42-0.

What are the molecular formula and molecular weight of 2,6-Diphenyl-3(2H)-pyridazinone?

2,6-Diphenyl-3(2H)-pyridazinone has molecular formula C16H12N2O and molecular weight 248.27900 g/mol.

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. "2,6-Diphenyl-3(2H)-pyridazinone (CAS 28006-42-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1147980-4 (accessed 2026-11-09).

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