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1-(2-DIMETHYLAMINOETHYL)-5-MERCAPTO-1,2,3,4-TETRAZOLE CAS61607-68-9Cefotiam intermediates.
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2,5-DIBROMOBENZOIC ACID CAS610-71-9Intermediates of organic synthesis pharmaceutical synthesis, can be used in the synthesis of fluorine Carney.
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3,5-DIBROMO-4-HYDROXYBENZALDEHYDE CAS2973-77-5Trimethoprim (TMP) intermediates. Dibromo aldehyde is the main raw material for producing 3,4,5- trimethoxy benzaldehyde, while 3,4,5- trimethoxy benzaldehyde is a synthetic antibiotic, sulfonamide synergist trimethoprim (TMP) intermediates, thus it is a kind of important pharmaceutical intermediate.
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4-(DIMETHYLAMINO)PHENYLDIPHENYLPHOSPHINE CAS739-58-2Organic phosphorus compounds; aromatic hydrocarbons
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SODIUM DIPHENYLAMINE-4-SULFONATE CAS6152-67-6Used as ordinary analysis reagent, oxidation reduction desulfurization agent indicator and urea synthesis in the