Product Name: LCZ696 (Shakubaquvalsartan) Intermediate 2
Chemical Name: (2R, 4S) -5- (biphenyl-4-yl) -4- [(tert butoxycarbonyl) ammonia] -2-methylvalerate CAS: 1012341-50-2 Molecular Weight: 383.48 Product Appearance: White to almost white powder
Advantages: 1: Product optical purity> 99.8%, purity> 99.5% or even 99.9%, with a single impurity less than 0.2%; 2: Avoid using heavy metals and reagents producing genotoxicity impurities in the production line, and avoid using special solvents (petroleum ether); 3: We have studied the corresponding impurity spectra, which is more convenient for enterprises to conduct comprehensive research on heavy metals, organic impurities, solvent residues, and supplier replacement< br/>
