BP227

Metformin hydrochloride

British Pharmacopoeia (BP) Reference Standard

• Synonyma: 1,1-Dimethylbiguanide hydrochloride, Metformin
• Lineární vzorec: NH₂C(=NH)NHC(=NH)N(CH₃)₂ · HCl
• Číslo CAS: 1115-70-4
• Molekulová hmotnost: 165.62
• EC Number: 214-230-6
• MDL number: MFCD00012582
• UNSPSC Code: 41116107
• NACRES: NA.24

Vlastnosti

• grade: pharmaceutical primary standard
• API family: metformin
• form: crystalline
• shelf life: limited shelf life, expiry date on the label
• manufacturer/tradename: BP
• mp: 223-226 °C (lit.)
• application(s): pharmaceutical; pharmaceutical small molecule
• format: neat
• storage temp.: 2-8°C
• SMILES string: Cl[H].CN(C)C(=N)NC(N)=N
• InChI: 1S/C4H11N5.ClH/c1-9(2)4(7)8-3(5)6;/h1-2H3,(H5,5,6,7,8);1H
• InChI key: OETHQSJEHLVLGH-UHFFFAOYSA-N

Popis

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Metformin hydrochloride BP Reference standard, intended for use in laboratory tests only as specifically prescribed in the British Pharmacopoeia.

Also used in monographs such as:

Metformin Tablets

Metformin Oral Solution

Metformin and Sitagliptin Prolonged-release Tablets

Metformin Prolonged-release Tablets

Metformin and Sitagliptin Tablets

Biochem/physiol Actions

Metformin is an antidiabetic agent that reduces blood glucose levels and improves insulin sensitivity. Its metabolic effects, including the inhibition of hepatic gluconeogenesis, are mediated at least in part by activation of the LKB1-AMPK (AMP-activated protein kinase) pathway. Activation of this pathway also appears to be involved in the antiproliferative and proapoptotic actions of metformin in cancer cell lines.

Packaging

Unit quantity: 100 mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity please visit British Pharmacopoeia

Other Notes

Sales restrictions may apply.

Bezpečnostní informace

• pictograms: GHS07
• signalword: Warning
• hcodes: H302,H319
• pcodes: P264 - P280 - P301 + P312 - P305 + P351 + P338 - P337 + P313 - P501
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable