USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
cas no.82543-15-5
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
(3b,5b,15a,16a)-15,16-dihydro-3,5-dihydroxy-3'h-cycloprop[15,16]androsta-6,15-dien-17-one basic information |
product name: | (3b,5b,15a,16a)-15,16-dihydro-3,5-dihydroxy-3'h-cycloprop[15,16]androsta-6,15-dien-17-one |
synonyms: | 3b,5b-dihydroxy-15b,16b-methylene-androst-6-en-17-one;3beta,5beta-dihydroxy-15beta,16beta-methylene-androst-6-en-17-one;(3b,5b,15a,16a)-15,16-dihydro-3,5-dihydroxy-3''h-cycloprop[15,16]androsta-6,15-dien-17-one;3β,5β-dihydroxy-15β,16β-methylene-androst-6-en-17-one;3β,5-dihydroxy-15β,16β-methylene-5β-androst-6-en-17-one;3β,5β-dihydroxy-15β,16β-methylene-androst-6-en-17-one(q4);drospirenone intermediates;(3β,5β,15α,16α)-15,16-dihydro-3,5-dihydroxy-3'h-cycloprop[15,16]androsta-6,15-dien-17-one |
cas: | 82543-15-5 |
mf: | c20h28o3 |
mw: | 316.438 |
einecs: | |
product categories: | intermediates & fine chemicals;pharmaceuticals;steroids |
mol file: | 82543-15-5.mol |
(3b,5b,15a,16a)-15,16-dihydro-3,5-dihydroxy-3'h-cycloprop[15,16]androsta-6,15-dien-17-one chemical properties |
melting point | 199-203°c (dec.) |
density | 1.258 |
storage temp. | refrigerator |
safety information |
(3b,5b,15a,16a)-15,16-dihydro-3,5-dihydroxy-3'h-cycloprop[15,16]androsta-6,15-dien-17-one usage and synthesis |
chemical properties | white solid |
uses | an impurity of the synthetic progestogen drospirenone (d453200). it is used in the preparation of aldosterone antagonists. |
(3b,5b,15a,16a)-15,16-dihydro-3,5-dihydroxy-3'h-cycloprop[15,16]androsta-6,15-dien-17-one preparation products and raw materials |