3-(1-oxo-4-p-tolylphthalazin-2(1H)-yl)propanenitrile

Also known as: Venadaparib Impurity 10, 2(1H)-phthalazinepropanenitrile,4-(4-methylphenyl)-1-oxo-, 3-(1-oxo-4-p-tolylphthalazin-2(1H)-yl)propanenitrile

3-(1-oxo-4-p-tolylphthalazin-2(1H)-yl)propanenitrile (CAS 76972-38-8) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C18H15N3O and a molecular weight of 289.33100 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 76972-38-8
Jingsj CID: J-1344888-9
Molecular Formula: C₁₈H₁₅N₃O
Molecular Weight: 289.33100 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	289.12200
PSA	58.68000
LogP	3.28558

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-(1-oxo-4-p-tolylphthalazin-2(1H)-yl)propanenitrile?

The CAS number of 3-(1-oxo-4-p-tolylphthalazin-2(1H)-yl)propanenitrile is 76972-38-8.

What are the molecular formula and molecular weight of 3-(1-oxo-4-p-tolylphthalazin-2(1H)-yl)propanenitrile?

3-(1-oxo-4-p-tolylphthalazin-2(1H)-yl)propanenitrile has molecular formula C18H15N3O and molecular weight 289.33100 g/mol.

What are the upstream and downstream products of 3-(1-oxo-4-p-tolylphthalazin-2(1H)-yl)propanenitrile?

For 3-(1-oxo-4-p-tolylphthalazin-2(1H)-yl)propanenitrile, Upstream Products: (4-Methylphenyl)-1-(2H)-phthalazinone, Acrylonitrile, 2-(4-Methylbenzoyl)benzoic 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-(1-oxo-4-p-tolylphthalazin-2(1H)-yl)propanenitrile (CAS 76972-38-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1344888-9 (accessed 2026-11-09).

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