1-(2,5-Difluorophenyl)biguanide hydrochloride

1-(2,5-二氟苯基)双胍盐酸盐

Also known as: 1-(2,5-Difluorophenyl)biguanide, HCl, 1-(diaminomethylidene)-2-(2,5-difluorophenyl)guanidine hydrochloride, N-(2,5-Difluorophenyl)imidodicarbonimidic diamide hydrochloride, 1-(diaminomethylidene)-2-(2,5-difluorophenyl)guanidine,hydrochloride, MFCD03094448

1-(2,5-Difluorophenyl)biguanide hydrochloride (CAS 66088-53-7) 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-(2,5-Difluorophenyl)biguanide, HCl, 1-(diaminomethylidene)-2-(2,5-difluorophenyl)guanidine hydrochloride and N-(2,5-Difluorophenyl)imidodicarbonimidic diamide hydrochloride. Key properties include a melting point of 225-230 °C(lit.), a boiling point of 461.5ºC at 760 mmHg and a flash point of 232.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
66088-53-7
Jingsj CID
J-35613-8
Molecular Formula
C8H10ClF2N5
Chinese Name
1-(2,5-二氟苯基)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 Point225-230 °C(lit.)
Boiling Point461.5ºC at 760 mmHg
Flash Point232.9ºC

Frequently Asked Questions

What is the CAS number of 1-(2,5-Difluorophenyl)biguanide hydrochloride?

The CAS number of 1-(2,5-Difluorophenyl)biguanide hydrochloride is 66088-53-7.

What are the molecular formula and molecular weight of 1-(2,5-Difluorophenyl)biguanide hydrochloride?

1-(2,5-Difluorophenyl)biguanide hydrochloride has molecular formula C8H10ClF2N5 and molecular weight 249.64800 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(2,5-Difluorophenyl)biguanide hydrochloride (CAS 66088-53-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-35613-8 (accessed 2026-10-24).

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