2,5-Pyridinedicarbonitrile

Also known as: 2,5-Dicyanopyridine, 2,5-Dicyan-pyridin, 2,5-PYRIDINEDICARBONITRILE, 2,5-Pyridinedicarbonitrile(6CI,8CI,9CI), 5-cyanopyridine-2-carbonitrile, Isocinchomeronsaeure-dinitril, Pyridin-2,5-dicarbonitril, pyridine-2,5-dicarbonitrile

2,5-Pyridinedicarbonitrile (CAS 20730-07-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H3N3 and a molecular weight of 129.11900 g/mol. Key properties include a boiling point of 325.272ºC at 760 mmHg, a density of 1.254g/cm3 and a flash point of 115.922ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 20730-07-8
Jingsj CID: J-1078178-9
Molecular Formula: C₇H₃N₃
Molecular Weight: 129.11900 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point	325.272ºC at 760 mmHg
Density	1.254g/cm3
Flash Point	115.922ºC
Exact Mass	129.03300
PSA	60.47000
LogP	0.82496
Vapor Pressure	0mmHg at 25°C
Refractive Index	1.568

Customs & Trade Information

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) 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 2,5-Pyridinedicarbonitrile?

The CAS number of 2,5-Pyridinedicarbonitrile is 20730-07-8.

What are the molecular formula and molecular weight of 2,5-Pyridinedicarbonitrile?

2,5-Pyridinedicarbonitrile has molecular formula C7H3N3 and molecular weight 129.11900 g/mol.

What are the upstream and downstream products of 2,5-Pyridinedicarbonitrile?

For 2,5-Pyridinedicarbonitrile, Upstream Products: 3-Cyanopyridine 1-oxide, Trimethylsilyl cyanide.

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-Pyridinedicarbonitrile (CAS 20730-07-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1078178-9 (accessed 2026-11-09).

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