Pregabalin Impurity 16 is a reference standard used for quality control in pharmaceutical analysis. It is a stereochemically defined compound containing a pyrrolidinone ring and a tetrahydropyran ring with multiple hydroxyl groups.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 501666-22-4
4-Amino-N-(6-chloro-5-methoxypyrimidin-4-yl)benzene-1-sulfonamide
pharmaceutical intermediate
4,6-Dichloro-5-methoxypyrimidine
pharmaceutical intermediate
5,6-Dimethoxypyrimidin-4-ylamine
pharmaceutical intermediate
N-1-Boc-3-phenylpiperazine
pharmaceutical intermediate
(4R)-4-(2-methylpropyl)-1-[[(2R,3S,4S,5R)-2,3,4,5-tetrahydroxyoxan-2-yl]methyl]pyrrolidin-2-one
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