Zhejiang Hengdian Imp. & Exp. Co., Ltd.
Profile: Zhejiang Hengdian Imp. & Exp. Co., Ltd. specializes in providing side chain intermediates, special chemicals, APIs and herbal extracts. Ethyl(Z)-2-(2-aminothiazole-4 -yl)-2-methoxyimion acetate is used as a side chain of ceftriaxone an cefotaxime. (Z)-2-(2-aminothiazole-4-yl)- 2-methoxyimino acetic acid is used as a side chain of cefotaxime, ceftriaxone, cefepime, ceftiofur & cefteram. Triphosgene is a special chemical which is used as a substitute reagent for phosgene. 1,1'-carbonyldiimidazole is used as a condensing reagent in organic synthesis.