2,6-Dimethyl-5-Methoxycarbonyl-4-(3-Nitrophenyl)-1,4-Dihydropyridine-3-Carboxylic Acid


Price : 1.00 / 8500 Kilogram




Niksan Pharmaceutical manufacturer, exporter and supplier of a wide range of 2,6-Dimethyl-5-Methoxycarbonyl-4-(3-Nitrophenyl)-1,4-Dihydropyridine-3-Carboxylic Acid. It is mainly use in manufacturing of Barnidipine, Benidipine, Manidipine, Mepirodipine, Nicardipine, Lercanidipine, Pranidipine. Specifications :- Chemical Name :  2,6-Dimethyl-5-Methoxycarbonyl-4-(3-Nitrophenyl)-1,4-Dihydropyridine-3-Carboxylic Acid CAS No : 74936-72-4 Molecular Formula : C16H16N2O6 Molecular Weight : 332.31 Purity : 98 % Assay : 98 % Application : Used in Barnidipine, Benidipine, Manidipine, Mepirodipine, Nicardipine, Lercanidipine, Pranidipine


Specifications

Description White or Yellow Powder
Solubility Soluble in 1N NaOH. Slightly soluble in DMF and Practically Insoluble in water
Water Content (By KF) Not more than 0.5% w/w
Identification By UV UV absorption of the sample must be concordant with the standard spectrum.
Identification By IR IR absorption of the sample must be concordant with the standard spectrum.
Residue after Ignition Not more than 0.2% w/w
Heavy metals Not more than 20 ppm
Individual known impurity Not more than 0.5%
Individual unknown impurity Not more than 0.5%
Total impurities Not more than 1.0%
Assay (By HPLC, on dried base) Not less than 98.0%

Additional Information

Min. Order Quantity 10 Kilogram