775331-25-4 2H-1-Benzopyran-3-carboxylic acid,8-[[4-(aminosulfonyl)phenyl]ethynyl]-6-chloro-2-(trifl

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Basic

CAS No. 775331-25-4
Product Name 2H-1-Benzopyran-3-carboxylic acid,8-[[4-(aminosulfonyl)phenyl]ethynyl]-6-chloro-2-(trifluoromethyl)-
Molecular Formula C19H11ClF3NO5S

Physical property