4-Pyridylacetonitrile hydrochloride

4-吡啶乙腈盐酸盐

Also known as: 4-Pyridineacetonitrile hydrochloride, 4-Pyridylacetonitrile HCl, 4-Cyanomethylpyridine hydrochloride, Pyridine-4-acetonitrile hydrochloride, 2-pyridin-4-ylacetonitrile hydrochloride

4-Pyridylacetonitrile hydrochloride (CAS 92333-25-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H7ClN2 and a molecular weight of 154.597 g/mol. It is also known as 4-Pyridineacetonitrile hydrochloride, 4-Pyridylacetonitrile HCl and 4-Cyanomethylpyridine hydrochloride. Key properties include a melting point of 267 °C (dec.)(lit.), a boiling point of 290.4ºC at 760 mmHg, a density of 1.085g/cm3 and a flash point of 129.4ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
92333-25-0
Jingsj CID
J-33528-1
Molecular Formula
C7H7ClN2
Chinese Name
4-吡啶乙腈盐酸盐
Molecular Weight
154.597 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point267 °C (dec.)(lit.)
Boiling Point290.4ºC at 760 mmHg
Density1.085g/cm3
Flash Point129.4ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 4-Pyridylacetonitrile hydrochloride?

The CAS number of 4-Pyridylacetonitrile hydrochloride is 92333-25-0.

What are the molecular formula and molecular weight of 4-Pyridylacetonitrile hydrochloride?

4-Pyridylacetonitrile hydrochloride has molecular formula C7H7ClN2 and molecular weight 154.597 g/mol.

Is 4-Pyridylacetonitrile hydrochloride hazardous?

4-Pyridylacetonitrile hydrochloride has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "4-Pyridylacetonitrile hydrochloride (CAS 92333-25-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33528-1 (accessed 2026-10-24).

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