Henan Tianfu Chemical Co., Ltd.
Country: China (Mainland)
Year Established: 2006
Business License:
Business type: Lab/Research institutions
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TIANFU CHEM-Ethisterone CAS NO.434-03-7

Min.Order Quantity:: 1 Kilogram

Purity:: 98%

Port:: shanghai

Payment Terms:: L/C,T/T,MoneyGram

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Product Details

Keywords

434-03-7
Ethisterone
Ethisterone

Quick Details

ProName: TIANFU CHEM-Ethisterone
CasNo: 434-03-7
Molecular Formula: C21H28O2
Appearance: Powder
Application: INTERMEDIATE
DeliveryTime: depend on yr quantity
PackAge: bottle/drum or customer's request
Port: shanghai
ProductionCapacity: 10 Kilogram/Month
Purity: 98%
Storage: N/A
Transportation: BY AIR, EXPRESS. OR SEA
LimitNum: 1 Kilogram
Grade: Industrial Grade,Pharma Grade

Superiority

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

Details

product name: ethisterone

synonyms: 4,17alpha-pregnen-17beta-ol-20-yn-3-one;4,17a-pregnen-17b-ol-20-yn-3-one;4,17a-pregnen-17b-ol-20-yne;4-androsten-17-alpha-ethynyl-17-beta-ol-3-one;(8r,9s,10r,13s,14s,17r)-17-ethynyl-17-hydroxy-10,13-dimethyl-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-cyclopenta[a]phenanthren-3-one;anhydrohydroxyprogesterone;anhydroxyprogesterone;17beta-hydroxy-4,17alpha-pregnen-20-yn-3-one

cas: 434-03-7

mf: c21h28o2

mw: 312.45

einecs: 207-096-5

product categories: steroids;acetylenes;biochemistry;functionalized acetylenes;hydroxyketosteroids;intermediates & fine chemicals;metabolites & impurities;pharmaceuticals;steroid and hormone;progestogen estrogen;metabolites & impurities, pharmaceuticals, intermediates & fine chemicals;inhibitors

mol file: 434-03-7.mol

ethisterone structure

ethisterone chemical properties

melting point 263-269 °c(lit.)

alpha d23 +23.8° (dioxane); d25 -32.0° (pyridine)

refractive index 33 ° (c=1, pyridine)

storage temp. -20°c freezer

water solubility soluble in chloroform, dmso (0.05 mg/ml), acetone (slightly ), ethanol (<1 mg/ml at 25°c), and water (<1 mg/ml at 25°c).

merck 14,3741

inchikey chnxzkvnwqujib-cegnmafcsa-n

nist chemistry reference ethisterone(434-03-7)

safety information