Profile: Hebei Shijiazhuang Zhongtian Biotechnology Co., Ltd. specializes in pharmaceutical intermediates. Our product catalog comprises of PHPG base, PHPG dane salt, P-hydroxy phenylglycine methyl ester and phenylglycine methyl ester hydrochloride. P-hydroxy phenylglycine methyl ester is a medical intermediate, which is used to prepare â-lactam antibiotics, such as amoxycillin, cefadroxil and cefatrizine. It is also used to synthesize many kinds of peptide hormone and pesticide.
1 Products/Chemicals (Click for related suppliers)
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• Pharmaceutic Intermediates |