Welcome to hiintermediates.com,intermediates trading platform
Home > products > Cholesta-5,7-dien-3-ol,(3b)-

Cholesta-5,7-dien-3-ol,(3b)- cas no:434-16-2

Synonyms: Cholesta-5,7-dien-3b-ol (8CI);(3b)-Cholesta-5,7-dien-3-ol;7,8-Didehydrocholesterol;7-Dehydrocholesterin;Cholesterol,7-dehydro-;Dehydrocholesterol;NSC 18159;Provitamin D3;D5,7-Cholestadien-3b-ol;D7-Cholesterol;

Identification
NameCholesta-5,7-dien-3-ol,(3b)-
CAS434-16-2
SynonymsCholesta-5,7-dien-3b-ol (8CI);(3b)-Cholesta-5,7-dien-3-ol;7,8-Didehydrocholesterol;7-Dehydrocholesterin;Cholesterol,7-dehydro-;Dehydrocholesterol;NSC 18159;Provitamin D3;D5,7-Cholestadien-3b-ol;D7-Cholesterol;
EINECS(EC#)207-100-5
Molecular FormulaC27H44O
Molecular Weight384.64
Chemical Properties
Appearancewhite crystalline powder
alpha-116 o (C=1, CHCL3)
refractive index1.535
storage temp?20°C
Safety Data

Hazard UN NO.
Safety Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits acrid smoke and irritating fumes.

supplier list

Wuhan H.X.K Fine Chemicals Co.,LTD
Tel:86-27-59721024
Address: No. 139, hanyang Road, hubei city, Hubei Prov. China 434000
Nanjing Bangnuo Biotechnology Co., Ltd.
Tel:86-25-52113793
Address: Room 901 Tianqinwan Garden NO.1008 Ssangyong Avenu
Hubei XinRunde Chemical Co., Ltd
Tel:86-27-83214668
Address: East and West Lake District, Wuhan, China
Hangzhou J&H Chemical Co., Ltd
Tel:86-571-87396430
Address: No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China
Hangzhou Dayangchem Co., Ltd.
Tel:86-571-88938639
Address: 9/F Unit 2 ChangdiTorch Building, 259 #WenSan Road
Shanghai Forever Synthesis Co.,Ltd.
Tel:86-21-61124658
Address: Nianjiabang Rd, Pudong, Shanghai
Suzhou Yacoo Chemical Reagent Corporation
Tel:86-512-87666785
Address: A3 209 bio-bay No.218 Xinghu road suzhou industiral park
Shenzhen Simeiquan Biotechnology Co.Ltd
Tel:86-20-18102838259
Address: Bao'an Bao'an District of Shenzhen City manhole st
Henan Liwei Biological Pharmaceutical CO.,LTD
Tel:86-391-6111988
Address: Middle in Xinyuan Road,Industry District,Wenxian Henan China
Wuhan Haizheng Industry & Trade Development Co. Ltd
Tel:86-27-88660577
Address: 27th FL.shuian international masion Bldg.1,Heping Ave.wuhan city
Shijiazhuang Sdyano Fine Chemical Co., Ltd
Tel:86-311-80800737
Address: Room 37-2-2501, Yiyuan Dong Gang Jianshe Nan Stree
Jinlan Pharm-Drugs Technology Co., Limited
Tel:86-571-85829152
Address: Room 606, Fuyi Center, #298 Quanfuqiao Road, Jiang
HEBEI CUI FENG IMPORT&EXPORT TRADE CO.,LTD
Tel:86-311-80955068
Address: No 98 Gongnong Street,Shijiazhuang Hebei,China
Hubei Yuancheng Pharmaceutical CO.,LTD
Tel:86-852-27636557
Address: 496#Zhongshan Road,Wuhan
Jinan Haohua Industry Co., Ltd.
Tel:0086-531-58773055
Address: No.59 Gongye South RD

Home   |   About Us   |   Service   |   Links   |   Add to  Favorite

Copyright©2011 HiIntermediates ICP: B2-20090288 浙ICP备09045134号-49
Tel: +86-0571-89739792