2-Isocyanopyridine

Also known as: 2-Pyridyl isocyanide, 2-pyridinylisonitrile, 2-pyridyl isonitrile, Pyridine, 2-isocyano-

2-Isocyanopyridine (CAS 1984-19-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H4N2 and a molecular weight of 104.10900 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1984-19-6
Jingsj CID: J-919315-1
Molecular Formula: C₆H₄N₂
Molecular Weight: 104.10900 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	104.03700
PSA	12.89000
LogP	0.86310

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-Isocyanopyridine?

The CAS number of 2-Isocyanopyridine is 1984-19-6.

What are the molecular formula and molecular weight of 2-Isocyanopyridine?

2-Isocyanopyridine has molecular formula C6H4N2 and molecular weight 104.10900 g/mol.

What are the upstream and downstream products of 2-Isocyanopyridine?

For 2-Isocyanopyridine, Upstream Products: N-(2-Pyridyl)formamide, 2-Aminopyridine; Downstream Products: N-(2-Pyridyl)formamide.

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-Isocyanopyridine (CAS 1984-19-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-919315-1 (accessed 2026-11-09).

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