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(R)-(-)-3-CHLORO-1,2-PROPANEDIOL CAS57090-45-6A variety of chiral pharmaceutical intermediates.
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(S)-(+)-3-CHLORO-1,2-PROPANEDIOL CAS60827-45-4Used in synthesis of chiral reagent and medicine intermediate
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2-Chloro-5-nitropyridine CAS4548-45-2used for manufacturing drugs and other fine chemicals