2-(1-Piperazinyl)isonicotinonitrile

Also known as: 2-Piperazin-1-ylpyridine-4-carbonitrile, 4-Pyridinecarbonitrile, 2-(1-piperazinyl)-, 2-(1-piperazinyl)-4-pyridinecarbonitrile, 2-PIPERAZIN-1-YLPYRIDINE-4-CARBONITRILE, 2-(piperazin-1-yl)isonicotinonitrile, 2-Piperazin-1-yl-isonicotinonitrile

2-(1-Piperazinyl)isonicotinonitrile (CAS 305381-05-9) is a compound in the Nitrogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C10H12N4 and a molecular weight of 188.22900 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 305381-05-9
Jingsj CID: J-1014927-4
Molecular Formula: C₁₀H₁₂N₄
Molecular Weight: 188.22900 g/mol
Category: Nitrogen Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	188.10600
PSA	51.95000
LogP	0.75668

Customs & Trade Information

HS Code	2933599090
Summary	2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. 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-(1-Piperazinyl)isonicotinonitrile?

The CAS number of 2-(1-Piperazinyl)isonicotinonitrile is 305381-05-9.

What are the molecular formula and molecular weight of 2-(1-Piperazinyl)isonicotinonitrile?

2-(1-Piperazinyl)isonicotinonitrile has molecular formula C10H12N4 and molecular weight 188.22900 g/mol.

What are the upstream and downstream products of 2-(1-Piperazinyl)isonicotinonitrile?

For 2-(1-Piperazinyl)isonicotinonitrile, Upstream Products: Piperazine, 2-Chloro-4-cyanopyridine; Downstream Products: 2-(4-Isopropylpiperazin-1-yl)-isonicotinonitrile.

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-(1-Piperazinyl)isonicotinonitrile (CAS 305381-05-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1014927-4 (accessed 2026-11-06).

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