(S)-4-Tosyloxy-1,2-epoxybutane Eastar Chemical Corporation
May 28,2024(S)-(-)-1,2-epoxybutane ORICHEM INTERNATIONAL LTD.
Mar 13,2022(S)-(-)-1,2-epoxybutane ORICHEM INTERNATIONAL LTD.
Mar 12,20224-Bromo-1,2-epoxybutane; 1,2-Epox... Jinon Pharma (Wuhan) Co., Ltd.
Feb 23,20221,2-epoxybutane Shandong Tengzhou Wutong Aromatizer Co. Ltd.
Mar 27,20202,3-epoxybutane Shandong Tengzhou Wutong Aromatizer Co. Ltd.
Mar 27,2020(R)-1,2-epoxybutane Changzhou Union Chemicals Co.,Ltd.
Mar 22,2019(S)-1,2-epoxybutane Changzhou Union Chemicals Co.,Ltd.
Mar 22,2019(S)-1,2-epoxybutane Changzhou Union Chemicals Co.,Ltd.
Feb 20,2019(R)-1,2-epoxybutane Changzhou Union Chemicals Co.,Ltd.
Feb 20,20192,3-epoxybutane J&H Chemical
Jan 18,2018(S)-4-Chloro-1,2-epoxybutane J&H Chemical
Jan 18,2018cis-2,3-epoxybutane Shanghai Domen International Co., Ltd
Apr 27,2017(S)-(-)-1,2-epoxybutane Shenyang Gold Jyouki Technology Co.,Ltd.
Jul 25,2016(R)-(+)-1,2-epoxybutane Shenyang Gold Jyouki Technology Co.,Ltd.
Jul 25,2016(S)-(-)-1,2-epoxybutane HangZhou Catalyz Pharmaceutical Co,.LTD
Jun 03,2016(S)-1,2-epoxybutane Changzhou Union Chemicals Co.,Ltd.
Sep 06,2015(R)-1,2-epoxybutane Changzhou Union Chemicals Co.,Ltd.
Sep 06,2015(S)-1,2-epoxybutane Chemieliva Pharmaceutical Co., Ltd
Jun 30,2015:(2R,3R)-3-[(t-Butoxycarbonyl)ami... nanjing legend pharmaceutical chemical co., ltd.
Jun 12,2015(2R,3R)-3-[(t-Butoxycarbonyl)amin... Nanjing Legend Pharmaceutical & Chemical Co., Ltd
Jun 11,2015(2R,3R)-3-[(t-Butoxycarbonyl)amin... nanjing legend pharmaceutical chemical co., ltd.
Jun 11,2015(S)-1,2-epoxybutane Changzhou Union Chemicals Co.,Ltd.
Jun 11,2015(R)-1,2-epoxybutane Changzhou Union Chemicals Co.,Ltd.
Jun 11,20151,2-epoxybutane(CAS 106-88-7) AOPHARM
Jun 04,2015(S)-(-)-1,2-epoxybutane Shanghai Titanchem Co.,Ltd.
Apr 18,2014(R)-(+)-1,2-epoxybutane candiya limited
Oct 21,2013(R)-(+)-1,2-epoxybutane Hangzhou Jiancheng Trade Co., Ltd
Jun 25,2013