manufacturers of estradiene dione-3-keta
mature product
standard: in house standard
assay: 99%min
time of delivery: ready stock
package: according to the clients requirement
,stable quality, high quality satisfy customer's high grade sourcing request. competitive price . correct delivery time promise. continuous improvement make sure the long-term cooperation. honest service for your whole sourcing process.
all chemicals are typically >99% for building blocks, the structure and purity is confirmed by nmr and lc-ms. intermediates and final products are analyzed by gc, hplc, ir, nmr, ms, elemental analysis, atom-absorpting analysis and crystallographical methods.
we have a professional transportation company to escort your products.
arbidol hydrochloride; isosorbide-5-mononitrate; loxoprofen sodium; ezetimibe; amisulpride; mildronate; atazanavir; raltitrexed
estradien diona-3-keta
nombre: estradieno diona-3-keta
einecs :427-230-8
fórmula molecular: c20h26o3
número de registro cas :5571-36-8
sinónimos:
estra-5 (10), 9 (11)-dieno-3,17-diona, cíclico 3 - (acetal de etileno) (7ci, 8ci); espiro [3h-ciclopenta [a] fenantreno-3, 2'-[1 , 3] dioxolano], estra-5 (10), 9 (11)-dieno-3,17-diona deriv;. 3,3 - (etilendioxi) estra-5 (10), 9 (11)-dien-17 -uno; estra-5 (10), 9 (11)-dieno-3,17-diona, cíclico 3 - (acetal 1,2-etanodiilo);
apariencia: sólido blanquecino
peso molecular: 314.42
densidad: 1.2 g/cm3
punto de ebullición: 488,1 oc a 760 mmhg
punto de fusión: 152-154 oc
aplicación: la mifepristona intermedio; antiprogestacional antagonista antiglucocorticoide spirooxazole esteroideo.
estándar: estándar de la empresa
ensayo: 99%
paquete: bolso 1kg/al