吡啶-4-磺酰氯

Xinxiang Zhiyuan Chemical Co., Ltd. is a chemical company which committed to R&D, production and sales. Our technology teams specialize in manufacturing chiral compounds, novel amino acid and pharmaceutical intermediates. In addition to the catalogue products, we also provide custom organic synthesis services. The products have been exported to overseas such as Europe, the United States, Japan, Korea, and Southeast Asia. We would like to use highest quality products, most competitive price and best service to satisfy our customer's requirements for organic chemicals.