1-(4-Chlorophenyl)biguanide hydrochloride

1-(4-氯苯基)双胍盐酸盐

Also known as: Imidodicarbonimidicdiamide, N-(4-chlorophenyl)-, hydrochloride (1:1), 1-(p-Chlorophenyl)biguanide hydrochloride, 1-(p-Chlorophenyl)biguanide Monohydrochloride, N-(4-chlorophenyl)imidodicarbonimidic diamide hydrochloride, MFCD00053020, BUTTPARK 45\01-24

1-(4-Chlorophenyl)biguanide hydrochloride (CAS 4022-81-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H11Cl2N5 and a molecular weight of 248.11200 g/mol. It is also known as Imidodicarbonimidicdiamide, N-(4-chlorophenyl)-, hydrochloride (1:1), 1-(p-Chlorophenyl)biguanide hydrochloride and 1-(p-Chlorophenyl)biguanide Monohydrochloride. Key properties include a melting point of 239-242 °C(lit.), a boiling point of 426.4ºC at 760 mmHg and a flash point of 211.7ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4022-81-5
Jingsj CID
J-1091756-9
Molecular Formula
C8H11Cl2N5
Chinese Name
1-(4-氯苯基)双胍盐酸盐
Molecular Weight
248.11200 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point239-242 °C(lit.)
Boiling Point426.4ºC at 760 mmHg
Flash Point211.7ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 1-(4-Chlorophenyl)biguanide hydrochloride?

The CAS number of 1-(4-Chlorophenyl)biguanide hydrochloride is 4022-81-5.

What are the molecular formula and molecular weight of 1-(4-Chlorophenyl)biguanide hydrochloride?

1-(4-Chlorophenyl)biguanide hydrochloride has molecular formula C8H11Cl2N5 and molecular weight 248.11200 g/mol.

Is 1-(4-Chlorophenyl)biguanide hydrochloride hazardous?

1-(4-Chlorophenyl)biguanide 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. "1-(4-Chlorophenyl)biguanide hydrochloride (CAS 4022-81-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1091756-9 (accessed 2026-10-22).

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