USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $1.00-1.00 / Kilogram
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
product name: | estra-4,9-diene-3,17-dione |
synonyms: | 19-norandrosta-4,9-diene-3,17-dione;4,9-estradien-3,17-dione;4,9-estradiene-3,17-dione;estra-4,9-diene-3,17-dione;methyldienedione;estra-4,9-diene-3,17-dione enterprise standard;estra-4,9-diene-3,17-dione 99%;estra-4,9-diene-3 |
cas: | 5173-46-6 |
mf: | c18h22o2 |
mw: | 270.37 |
einecs: | |
product categories: | pharmaceutical intermediates;amino acids;intermediates & fine chemicals;metabolites & impurities;pharmaceuticals;steroids;api;metabolites & impurities, pharmaceuticals, intermediates & fine chemicals, steroids |
mol file: | 5173-46-6.mol |
estra-4,9-diene-3,17-dione chemical properties |
melting point | 131-134°c |
storage temp. | refrigerator |