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???(??):: phenyl pivalate;4-(Chlorosulfonyl);Severus Impurity 4;Sivelestat Impurity 3;Severlastat Impurity 3;Sivelestat sodium Impurity B;4-CHLOROSULFONYLPHENYLPIVALATE;4-(chlorosufonyl)phenylplvalate;p-Pivaloyloxybenzenesulfonyl chloride;4-CHLOROSULFONYLPHENYLPIVALATE ISO 9001：2015 REACH

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HS ??	2904990090

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Danger

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H314	??? ?? ??? ?? ??? ???	????? ?? ?????	?? 1A, B, C	??		P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501

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Synthetic Communications, 23, p. 1835, 1993 DOI: 10.1080/00397919308011284

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Glycine, N-(2-aminobenzoyl)-, ethyl ester Propanoic acid, 2,2-dimethyl-, 4-[[[2-[[(2-methoxy-2-oxoethyl)amino]carbonyl]phenyl]amino]sulfonyl]phenyl ester 2-[[[4-(2,2-dimethyl-1-oxopropoxy)phenyl]sulfonyl]amino]-Benzoic acid ONO EI-601 Sivelestat Propane 4-CHLOROSULFONYLPHENYLPIVALATE