Stereocontrolled synthesis of all of the possible stereoisomers of 3,11-dimethylnonacosan-2-one and 29-hydroxy-3,11-dimethylnonacosan-2-one. The female sex pheromone of the German cockroach

R&D Labs maybe for 69274-85-7

• Jiangsu Wanlong Chemical Co., Ltd.

  website:http://www.wanlongchem.com

  Contact:+86-511-86810993 0086-511-8681 0888;

  Address:Quanzhou Town, Danyang City, Jiangsu

• Changyi Xinxing Technology Development Co., Ltd.

  Contact:0086-510-86651065(Time Zone:8),86651656

  Address:94 Yingbinxilu WestRoad, Huangtu Town, Jiangyin City, Jiangsu, China

• Hubei Onward Bio-Development Co., Ltd.

  Contact:+86-718-8417012

  Address:No.517,Shizhou Avenue,Enshi City,Hubei Province,China,445002

• Nanjing Chemipioneer Pharma&Tech Co.,Ltd

  website:http://www.chemipioneer.com.cn

  Contact:+86-25-52685700

  Address:Room 305，A Block，Biological-Medicine Building，Business Start-up Center，Xin-ke 1st Road, High-tech development zone，Nanjing city，Jiangsu Province, China

• JIANGXI ZHANGFENG CHEMICAL CO., LTD.

  Contact:+86-0799-3413066

  Address:Xiyuan village, Xiabu Town, Xiangdong District