Metformin HCl

Name: Metformin HCl
Brand: Zemixal
SKU: ZX-038326

Available on request

Order Metformin HCl (CAS 1115-70-4) online at Zemixal: C4H12ClN5, COA and SDS with every lot, worldwide shipping. Packs from 5 g.

Pack sizes

CAS number1115-70-4

FormulaC₄H₁₂ClN₅

Molar mass165.62 g/mol

Physical formPowder

HS code38229090

InChIKeyOETHQSJEHLVLGH-UHFFFAOYSA-N

IUPAC name3-(diaminomethylidene)-1,1-dimethylguanidine;hydrochloride

About Metformin HCl

Metformin HCl is part of the Zemixal antidiabetic, Hormone & Metabolic APIs range. Identity at a glance: CAS 1115-70-4, formula C4H12ClN5 and molar mass 165.62 g/mol. It is handled as a powder.

Where it is used

Pharmaceutical formulation
Generic drug development

Handling and storage

Hazard communication follows GHS (Warning: H302, H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 5 g, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Metformin

See every impurity, metabolite and related compound we list for this API.

Metformin standards

Typical uses

Pharmaceutical formulation
Generic drug development

Applications

Pharmaceutical Manufacturing and QC

Specifications and identifiers

Specifications of Metformin HCl
Product name	Metformin HCl
Catalogue number	ZX-038326
CAS number	1115-70-4
IUPAC name	3-(diaminomethylidene)-1,1-dimethylguanidine;hydrochloride
Molecular formula	C₄H₁₂ClN₅
Molar mass	165.62 g/mol
Exact mass	165.0781
Physical form	Powder
H-bond donors / acceptors	4 / 1
Topological polar surface area	91.5 Å²
HS code	38229090
InChIKey	OETHQSJEHLVLGH-UHFFFAOYSA-N
SMILES	CN(C)C(=N)N=C(N)N.Cl
PubChem CID	14219
Synonyms	Metformin hydrochloride, 1,1-Dimethylbiguanide hydrochloride, Benofomin, Glucophage XR, Metformin monohydrochloride, Glucaminol, Dimethylbiguanide hydrochloride, Glyformin, Metiguanide monohydrochloride, N,N-Dimethylbiguanide hydrochloride, 1,1-Dimethylbiguanide monohydrochloride, Metformin HCl ER

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Irritant or harmful

Signal word Warning

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H412Harmful to aquatic life with long lasting effects

Precautionary statements P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Metformin HCl
5 g	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Metformin HCl

Which CAS number identifies Metformin HCl?

Metformin HCl is registered under CAS 1115-70-4. You may also see it listed as Metformin hydrochloride, 1,1-Dimethylbiguanide hydrochloride, Benofomin. Our catalogue number for this item is ZX-038326.

What are the formula and molar mass of Metformin HCl?

For Metformin HCl, its formula is C4H12ClN5 and its molar mass is 165.62 g/mol. InChIKey OETHQSJEHLVLGH-UHFFFAOYSA-N lets you match it in any structure database.

How is Metformin HCl used in pharmaceutical QC?

Metformin HCl is a characterised reference material linked to Metformin. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Metformin HCl?

The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 5 g. Larger quantities and custom packing can be quoted on request.

Which documents come with Metformin HCl?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Metformin HCl to my country?

Yes. Because Metformin HCl is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

Other grades with CAS 1115-70-4

Metformin HCl

CAS: 1115-70-4
Formula: C₄H₁₂ClN₅
MW: 165.62 g/mol

ZX-004135

Metformin Hydrochloride

CAS: 1115-70-4
Formula: C₄H₁₂ClN₅
MW: 165.62 g/mol

ZX-006645

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