434-16-2 | 7-Dehydrocholesterol

ChemIndex - A free chemical CAS database Toocle Global|ChemNet Global|ChemNet China|China Chemical Network|ChemNet Korea

Chemindex > 434-16-2

English

English

434-16-2 7-Dehydrocholesterol
Chemical Name	7-Dehydrocholesterol
Synonyms	Provitamine;7,8-didehydrocholesterol;cholesta-5,7-dien-3-beta-ol;Provitamin D3;cholesta-5,7-dien-3-ol;(3beta)-cholesta-5,7-dien-3-ol
Molecular Formula	C₂₇H₄₄O
Molecular Weight	384.6377
InChl	InChI=1/C27H44O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h9-10,18-19,21,23-25,28H,6-8,11-17H2,1-5H3/t19-,21+,23-,24+,25+,26+,27-/m1/s1
CAS Registry Number	434-16-2
EINECS	207-100-5
Molecular Structure
Density	1g/cm³
Melting Point	147-151℃
Boiling Point	493.7°C at 760 mmHg
Refractive Index	1.535
Flash Point	212.3°C
Water Solubility	insoluble
Vapour Pressur	8.08E-12mmHg at 25°C
Safety Description	S24/25:;
MSDS	Material Safety Data Sheet

If you plan to source chemicals from China, just go to ChemNet mall, we will get the latest and competitive price from China manufacturers for you. Please visit

ChemNet Mall

Suppliers for 434-16-2(9):

1.Zhejiang Garden Biochemical High-tech Stock Co.,Ltd.
2.Taizhou Crene Biotechnology Co., Ltd.
3.Hunan Kerey Pharmaceutical Co., Ltd.
4.Taizhou Showhong Biological Technology Co., Ltd.
5.Eastman Chemical Company
6.Produits Roche S.A.
7.Midori Kagaku co.,ltd.
8.ChromaDex, Inc.
9.4Chiral, LLC