TIANFU-CHEM CAS:19356-17-3 CALCIFEDIOL CAS NO.19356-17-3

product name:	calcifediol
synonyms:	calcidiol;25-hydroxyvitamin d3;25-hydroxycholecalciferol;vitamin d3, 25-hydroxy-;25-hydroxyvitamin d3 white crystalline solid 985;25-hydroxyvitamin d3;vitamin d3 25-hydroxy monohydrate;(1s,3z)-3-[(2e)-2-[(1r,3as,7ar)-1-[(2r)-6-hydroxy-6-methylheptan-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1h-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol
cas:	19356-17-3
mf:	c27h44o2
mw:	400.64
einecs:	242-990-9
product categories:	vitamin d3 analogs;chiral reagents;intermediates & fine chemicals;pharmaceuticals;isolabel;inhibitors
mol file:	19356-17-3.mol

our company was built in 2009 with an iso certificate.in the past 5 years, we have grown up as a famous fine chemicals supplier in china and we had established stable business relationships with samsung,lg,merck,thermo fisher scientific and so on.our main business covers the fields below:

1.noble metal catalysts (pt.pd...)

2.organic phosphine ligands (tert-butyl-phosphine.cyclohexyl-phosphine...)

3.oled intermediates (fluorene,carbazole,boric acid...)

4.customs synthesis

our advantage:

1. higest quality and good package

2.fast delivery

3.better payment term

4.fast response to customer within 6 hours

5.good business credit in europe ,us ,japan ,korea

anyway ,if you need any chemicals from china ,henan tianfu can help you