CAS 220438-80-2
:Acide 4-(carboxyméthyl)-2-éthoxybenzoïque
4-(Carboxymethyl)-2-ethoxybenzoic acid
CAS :Formule :C11H12O5Degré de pureté :%Couleur et forme :SolidMasse moléculaire :224.2100Repaglinide EP Impurity A
CAS :Formule :C11H12O5Couleur et forme :White To Off-White SolidMasse moléculaire :224.22(4-Carboxy-3-ethoxy)phenyl Acetic Acid
CAS :Produit contrôléImpurity Repaglinide EP Impurity A
Applications (4-Carboxy-3-ethoxy)phenyl Acetic Acid (Repaglinide EP Impurity A) is a Repaglinide impurity.
References Owens, D., et al.: Eur. J. Clin. Invest., 29, 30 (1999), Wolffenbuttel, B., et al.: Neth. J. Med., 55, 229 (1999),Formule :C11H12O5Couleur et forme :NeatMasse moléculaire :224.21(4-Carboxy-3-ethoxy)phenyl acetic acid
CAS :4-Carboxy-3-ethoxy)phenyl acetic acid (CPAE) is a fluorescent compound that has been shown to have antidiabetic and luminescence properties. It absorbs light at wavelengths of 340, 405, and 455 nm and emits light at 525 nm. It also absorbs UV light at 310 nm and emits fluorescence at 495 nm. CPAE is formed by the condensation of two molecules of 4-carboxybenzaldehyde with one molecule of ethyl 3-ethoxypropanoate in the presence of a base. The crystals are monoclinic, with space group P2/c and lattice constants a = 12.872(1) Å, b = 7.319(1) Å, c = 17.814(2) Å, β = 98.664(9)°, Z = 2. The molecular weight is 182.24 g/mol and its molecular
Formule :C11H12O5Degré de pureté :Min. 95%Masse moléculaire :224.21 g/mol




