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M-072

Supelco

Metformin hydrochloride solution

1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material, Cerilliant®

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About This Item

Empirical Formula (Hill Notation):
C4H12ClN5
CAS Number:
1115-70-4
Molecular Weight:
165.62
EC Number:
200-659-6
UNSPSC Code:
41116107
NACRES:
NA.24

grade

certified reference material

form

liquid

feature

Snap-N-Spike®/Snap-N-Shoot®

packaging

ampule of 1 mL

manufacturer/tradename

Cerilliant®

concentration

1.0 mg/mL in methanol (as free base)

technique(s)

gas chromatography (GC): suitable
liquid chromatography (LC): suitable

application(s)

pharmaceutical (small molecule)

format

single component solution

storage temp.

−20°C

SMILES string

Cl.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

Gene Information

General description

A Snap-N-Spike® reference solution applicable to use in clinical toxicology by LC-MS/MS or GC/MS. Metformin is an antidiabetic drug which functions by suppressing liver production of glucose. This biguanide analog is used specifically for treatment of type 2 diabetes.

Legal Information

CERILLIANT is a registered trademark of Merck KGaA, Darmstadt, Germany
Snap-N-Shoot is a registered trademark of Cerilliant Corporation
Snap-N-Spike is a registered trademark of Merck KGaA, Darmstadt, Germany

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

Target Organs

Eyes,Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

49.5 °F - closed cup

Flash Point(C)

9.7 °C - closed cup

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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D Carter et al.
Diabetes, obesity & metabolism, 4(6), 424-427 (2002-10-31)
The antidiabetic biguanide metformin has been shown to increase faecal excretion of bile salts in type 2 diabetes. Cultured human intestinal Caco-2 cell monolayers provide a model of human enterocytes. These monolayers are used here to determine the effect of
Dennis C Gore et al.
The Journal of trauma, 59(2), 316-322 (2005-11-19)
Both insulin and metformin have been shown to attenuate hyperglycemia and reduce net muscle protein catabolism following burn injury. The purpose of this study was to compare the peripheral metabolic effects of insulin and metformin in severe burn patients. Six
Gerald G Briggs et al.
Obstetrics and gynecology, 105(6), 1437-1441 (2005-06-04)
To determine whether metformin is excreted into breast milk and whether this exposure adversely affects the blood glucose of nursing infants. Seven women were started on metformin 500 mg twice daily on the first day after cesarean delivery. Breastfeeding was
Yingwu Wang et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 808(2), 215-219 (2004-07-21)
A rapid and sensitive liquid chromatography-tandem mass spectrometric (LC-MS-MS) method for the determination of metformin in human plasma using phenformin as internal standard has been developed and validated. Sample preparation of plasma involved acidification with acetic acid, deproteination with acetonitrile
J Radziuk et al.
Diabetes/metabolism research and reviews, 17(4), 250-272 (2001-09-07)
Hepatic glycogen is replenished during the absorptive period postprandially. This repletion is prompted partly by an increased hepatic uptake of glucose by the liver, partly by metabolite and hormonal signals in the portal vein, and partly by an increased gluconeogenic
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