Metformin hydrochloride

盐酸二甲双胍

Also known as: 1,1-Dimethylbiguanide hydrochloride, Metformin HCl, Metformin·HCl, N,N-Dimethylimidodicarbonimidic diamide hydrochloride, Glucophage hydrochloride

Metformin hydrochloride (CAS 15537-72-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H12ClN5 and a molecular weight of 165.62500 g/mol. It is also known as 1,1-Dimethylbiguanide hydrochloride, Metformin HCl and Metformin·HCl. Key property: a melting point of 223-226ºC(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
15537-72-1
Jingsj CID
J-1061901-8
Molecular Formula
C4H12ClN5
Chinese Name
盐酸二甲双胍
Molecular Weight
165.62500 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point223-226ºC(lit.)

Frequently Asked Questions

What is the CAS number of Metformin hydrochloride?

The CAS number of Metformin hydrochloride is 15537-72-1.

What are the molecular formula and molecular weight of Metformin hydrochloride?

Metformin hydrochloride has molecular formula C4H12ClN5 and molecular weight 165.62500 g/mol.

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

Last updated:

How to cite: Jingsj. "Metformin hydrochloride (CAS 15537-72-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1061901-8 (accessed 2026-10-24).

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