Basic information Safety Related Supplier
Metformin Structure

Metformin

Chemical Properties

Melting point 199-200 °C
Boiling point 229.23°C (rough estimate)
Density  1.0743 (rough estimate)
refractive index  1.5760 (estimate)
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
solubility  Acetonitrile (Slightly), Aqueous Acid (Slightly), Dichloromethane (Slightly)
form  Solid
pka pKa 2.8(H2O,t =32) (Uncertain)
color  White to Light Brown
Water Solubility  Water: 50 mg/mL (387.12 mM)
BCS Class 3
InChI InChI=1S/C4H11N5/c1-9(2)4(7)8-3(5)6/h1-2H3,(H5,5,6,7,8)
InChIKey XZWYZXLIPXDOLR-UHFFFAOYSA-N
SMILES C(=N)(N(C)C)NC(=N)N
CAS DataBase Reference 657-24-9(CAS DataBase Reference)
EPA Substance Registry System Imidodicarbonimidic diamide, N,N-dimethyl- (657-24-9)

Safety Information

Toxicity LD50 oral in mouse: 1450mg/kg

Usage And Synthesis

Preparation Products And Raw materials

Metformin Supplier

Metformin manufacturers