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tert-Butyldimethylsilyl chloride CAS18162-48-6Silicon alkylating agent, hydroxyl protecting agent.
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N-(2-CHLOROBENZYLOXYCARBONYLOXY)SUCCINIMIDE CAS65853-65-8Used as a protective agent of amino acid
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N-Chlorosuccinimide CAS128-09-6Used as pharmaceutical intermediates, organic synthetic chlorinating agent, can also be used for the preparation of rubber additives
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TERT-BUTYLACETYL CHLORIDE CAS7065-46-5Pivaloyl chloride is a kind of very important acylation reagents, mainly used as pharmaceutical intermediates, in many amides and phenols lipid drug preparation as the main raw material; it has been used in hydroxylamine benzyl penicillin and cephalosporin benzyl hydroxylamine, cefazolin, Dipivalyl epinephrine and other drug production. It is also used as the intermediates of pesticide production, such as chloro pivaloyl chloride.