TIANFU CHEM---Ethynyl estradiol CAS NO.57-63-6

Min.Order Quantity:: 1 Kilogram

Purity:: 98

Port:: Shanghai

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

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Product Details

Keywords

Ethynyl estradiol
57-63-6
good quality

Quick Details

ProName: TIANFU CHEM---Ethynyl estradiol
CasNo: 57-63-6
Molecular Formula: C20H24O2
Appearance: Off-White to Light-Yellow Crystalline ...
Application: A metabolite of 17a-Ethynylestradiol
DeliveryTime: Prompt
PackAge: As per buyer's requirment
Port: Shanghai
ProductionCapacity: 10 Metric Ton/Month
Purity: 98
Storage: Room temperature
Transportation: By sea , by air or express
LimitNum: 1 Kilogram
Grade: Industrial Grade,Electron Grade
Purity: 98% Min

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

ethynyl estradiol basic information

product name:	ethynyl estradiol
synonyms:	novestrol;neo-estrone;ethynylestradiol;ethinyl estradiol;lynoral;17alpha-ethynyl-delta1,3,5(10)-estra-triene-3,17beta-diol;17alpha-ethynylestradiol;17alpha-ethinylestradiol
cas:	57-63-6
mf:	c20h24o2
mw:	296.4
einecs:	200-342-2
product categories:	alcohols and derivatives;steroids;acetylenes;biochemistry;functionalized acetylenes;hydroxysteroids;intermediates & fine chemicals;metabolites & impurities;pharmaceuticals;progestogen estrogen;estinyl;hormone drugs;inhibitors
mol file:	57-63-6.mol

ethynyl estradiol chemical properties

mp	182-183 °c(lit.)
refractive index	-30 ° (c=0.4, pyridine)
storage temp.	-20°c freezer
solubility	ethanol: 50 mg/ml, clear, slightly yellow
merck	3734
cas database reference	57-63-6(cas database reference)
nist chemistry reference	ethinyl estradiol(57-63-6)
epa substance registry system	19-norpregna-1,3, 5(10)-trien-20-yne-3,17-diol, (17.alpha.)-(57-63-6)

safety information

hazard codes	t,f
risk statements	45-22-39/23/24/25-23/24/25-11
safety statements	53-36/37/39-45-36/37-16
wgk germany	3
rtecs	rc8925000
f	8
hazardous substances data	57-63-6(hazardous substances data)