1-(2,4-Difluorophenyl)biguanide hydrochloride

1-(2,4-二氟苯基)双胍盐酸盐

Also known as: 1-(2,4-Difluorophenyl)biguanide HCl, N1-(2,4-difluorophenyl)biguanide hydrochloride, 1-(2,4-Difluorophenyl)biguanidine hydrochloride, 1-(diaminomethylidene)-2-(2,4-difluorophenyl)guanidine hydrochloride, 1-{[{[amino(imino)methyl]amino}(imino)methyl]amino}-2,4-difluorobenzene hydrochloride

1-(2,4-Difluorophenyl)biguanide hydrochloride (CAS 66088-52-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H10ClF2N5 and a molecular weight of 249.64800 g/mol. It is also known as 1-(2,4-Difluorophenyl)biguanide HCl, N1-(2,4-difluorophenyl)biguanide hydrochloride and 1-(2,4-Difluorophenyl)biguanidine hydrochloride. Key properties include a melting point of 215-219 °C(lit.), a boiling point of 399.7ºC at 760 mmHg and a flash point of 195.5ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
66088-52-6
Jingsj CID
J-13437-8
Molecular Formula
C8H10ClF2N5
Chinese Name
1-(2,4-二氟苯基)双胍盐酸盐
Molecular Weight
249.64800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point215-219 °C(lit.)
Boiling Point399.7ºC at 760 mmHg
Flash Point195.5ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 1-(2,4-Difluorophenyl)biguanide hydrochloride?

The CAS number of 1-(2,4-Difluorophenyl)biguanide hydrochloride is 66088-52-6.

What are the molecular formula and molecular weight of 1-(2,4-Difluorophenyl)biguanide hydrochloride?

1-(2,4-Difluorophenyl)biguanide hydrochloride has molecular formula C8H10ClF2N5 and molecular weight 249.64800 g/mol.

Is 1-(2,4-Difluorophenyl)biguanide hydrochloride hazardous?

1-(2,4-Difluorophenyl)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-(2,4-Difluorophenyl)biguanide hydrochloride (CAS 66088-52-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-13437-8 (accessed 2026-10-24).

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