Nateglinide CAS NO.105816-04-4

Item Standard Appearance white or off-white powder crystal Identification IR, HPLC, X diffraction Melting point 137.0～141.0℃ Assay ≥99% Chloride ≤0.01% specific rotation -3…

Item Standard Appearance white or off-white powder crystal Identification IR, HPLC, X diffraction Melting point 137.0～141.0℃ Assay ≥99% Chloride ≤0.01% specific rotation -36.5°-- -40° Heavy metals ≤20PPM Loss on dry ≤0.5% Residue on ignition ≤0.1% cis-isomer ≤0.2% L-Phenylalanine isomer ≤0.5% Impurity ≤0.2% Unknown Impurities ≤0.4% Residual Solvent meet the requirements