USD $10.00-10.00 / Gram
USD $2.00-10.00 / Kilogram
USD $10.00-10.00 / Gram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / 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
desogestrel basic information |
product name: | desogestrel |
synonyms: | (17α)-13-ethyl-11-methylene-18,19-dinorpregn-4-en-20-yn-17-ol;(8s,9s,10r,13s,14s,17r)-13-ethyl-17-ethynyl-11-methylidene-1,2,3,6,7,8,9,10,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-ol;(17r)-13-ethyl-11-methylene-18,19-dinorpregn-4-en-20-yn-17-ol;(8s,9s,10r,13s,14s,17r)-13-ethyl-17-ethynyl-11-methylene-1,2,3,6,7,8,9,10,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-ol;desogestrel (50 mg);(8s,9s,10r,13s,14s,17r)-13-ethyl-17-ethynyl-11-methylene-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1h-cyclopenta[a]phenanthren-17-ol;destodene;desogestrel for system suitability, european pharmacopoeia (ep) reference standard |
cas: | 54024-22-5 |
mf: | c22h30o |
mw: | 310.47 |
einecs: | 258-929-4 |
product categories: | steroid and hormone;hormone drugs;intermediates & fine chemicals;pharmaceuticals;steroids |
mol file: | 54024-22-5.mol |
desogestrel chemical properties |
melting point | 109-110°c |
alpha | d20 +55° (chloroform) |
storage temp. | -20°c freezer |
merck | 14,2926 |
safety information |
safety statements | 24/25 |
ridadr | un 3077 9 / pgiii |
rtecs | jf7975000 |
hazardous substances data | 54024-22-5(hazardous substances data) |