4-Amidinopyridinium chloride

4-甲脒基氯化吡啶

Also known as: Isonicotinimidamide hydrochloride, 4-Amidinopyridine hydrochloride, 4-Amidinopyridinium hydrochloride, 4-Pyridinecarboximidamide hydrochloride, Isonicotinamidine hydrochloride, [amino(pyridin-4-yl)methylidene]azanium chloride

4-Amidinopyridinium chloride (CAS 42518-06-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H8ClN3 and a molecular weight of 157.60100 g/mol. It is also known as Isonicotinimidamide hydrochloride, 4-Amidinopyridine hydrochloride and 4-Amidinopyridinium hydrochloride. Key property: a melting point of 263ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
42518-06-9
Jingsj CID
J-14566-2
Molecular Formula
C6H8ClN3
Chinese Name
4-甲脒基氯化吡啶
Molecular Weight
157.60100 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point263ºC

Frequently Asked Questions

What is the CAS number of 4-Amidinopyridinium chloride?

The CAS number of 4-Amidinopyridinium chloride is 42518-06-9.

What are the molecular formula and molecular weight of 4-Amidinopyridinium chloride?

4-Amidinopyridinium chloride has molecular formula C6H8ClN3 and molecular weight 157.60100 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "4-Amidinopyridinium chloride (CAS 42518-06-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14566-2 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.