N-(1-(s)-ethoxycarbonyl-3-phenylpro

Product Description

N-(1-(S)-EthoxyCarbonyl-3-Phenylpropyl)-L-Alanine-N-carboxyanhydried General information Name: N-(1-(S)-EthoxyCarbonyl-3-Phenylpropyl)-L-Alanine-N-carboxyanhydried CAS: 84793-24-8 Molecular Formula: C16H19NO5 Physicochemical Property: White to creamish crystalline powder File Status: Packing: 25kg/drum Usage: Intermediate of Quinapril,Enalapril,Ramipril Store: Shading, confined preservation. Other information of N-(1-(S)-EthoxyCarbonyl-3-Phenylpropyl)-L-Alanine-N-carboxyanhydried TEST SPECIFICATION Appearance White to creamish crystalline powder Solubility Freely soluble in acetone and soluble in ethanol Melting Point 68.0? to 72.0? Loss on drying NMT 0.5% Specific rotation (1% in acetonitrile ) Between +11.0°and +13.0° Related substance(HPLC) NFPA at RRT Total unknown impurities NMT5.0% NMT2.0% Assay (HPLC) NLT95.0% (area normalization

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