High Quality Ethisterone CAS: 434-03-7 for Female Skin Whiteing

Ethisterone cas 434-03-7 female skin whiteing

1.product  descroption:
Product Description
Name: Ethisterone
CAS No.: 434-03-7
Formula: C21H28O2
Molecular Weight: 312.49
EINECS: 207-096-5
Assay: 99%
Appearance: Off-white powder
Package: 1kg/foil bag or according to the customers requirements.
Density: 1.13 g/cm3
Melting Point: 263-269 °C(lit.)
Boiling Point: 446.4 °C at 760mmHg
Flash Point: 190.2 °C
Storage: Keep it under seal in cool and dark place


Product name Ethisterone
Appearance White crystalline powder
Water ≤3% pass
Assay 98 .0~ 102.0% 99.5%
Loss on drying ≤0.5% 0.2%
Related substances total impurities ≤1.0% Pass
any individual impurity ≤0.5% Pass
Residual solvents ethanol ≤0.5% Pass

Contact information:




3.more  details:

Ethisterone is a progestogen hormone.
The first orally active progestin, ethisterone (pregneninolone, 17α -ethynyltestosterone or 19-norandrostane), the 17α -ethynyl analog of testosterone, was synthesized in 1938 by Hans Herloff Inhoffen, Willy Logemann, Walter Hohlweg, and Arthur Serini at Schering AG in Berlin and marketed in Germany in 1939 as Proluton C and by Schering in the U. S. In 1945 as Pranone.
Ethisterone was also marketed in the U. S. From the 1950s into the 1960s under a variety of trade names by other pharmaceutical companies that had been members of the pre-World War II European hormone cartel (Ciba, Organon, Roussel).

4.other products u  may like:

Injectable Products list
Product Name CAS   Number
Trenbolone Acetate (CAS: 10161-34-9)
Trenbolone Enanthate (parabolan) (CAS: 10161-33-8)
Nandrolone Decanoate (DECA) (CAS: 360-70-3)
Testosterone Sustanon 250 #
Methandrostenolone (Dianabol) (CAS: 72-63-9)
Testosterone propionate (CAS: 57-85-2)
Testosterone enanthate (CAS: 315-37-7)
 (17-methyltestosterone) (CAS: 58-18-4)
Boldenone Undecylenate (Equipoise) (CAS: 13103-34-9)
(CAS: 846-48-0)
(CAS: 434-07-1)
(CAS: 10418-03-8)
Nandrolone phenylpropionate (Durabolin) (CAS: 62-90-8)
L-Epinephrine HCl (CAS: 55-31-2)
Yohimbine HCl (CAS: 65-19-0)
Letrazole(Femara) (CAS: 112809-51-5)
Methoxydienone (CAS: 2322-77-2)
Methyltrienolone CAS :965-93-5
Epinephrine hydrogen tartrate CAS: 51-42-3
Drostanolone Propionate (Masteron) (CAS: 521-12-0)
(CAS: 53-39-4)
(CAS: 53-41-8
Methenolone Enanthate (CAS: 303-42-4)
Methenolone Acetate (CAS: 434-05-9)
Trenbolone Hexahydrobenzyl Carbonate (CAS: 23454-33-3)
Oral turinabol (CAS: 2446-23-3)
Testosterone undecanoate (CAS: 5949-44-0)

5.Packaging & Delivery:

1).Our prefessional team  Continued for  innovation, transformation,has developed our own packaging features,this safe packing  can  ensure 100% pass customs
2). Resent policy is available (Depends on the  situation  )that guarantee every customer  interests.
3).Delivery Within 24 hours after payment, usually  just take 3-5 days received when  shipped
(4).shipping  ways:Ems,Tnt ,Fedex,Dhl,By Air ,etc,
(5).Payment  terms: Western Union, Moneygram, Bank Transfer

6, If u  chose us, advantages  are:

1)High quality products  with competived market price.
2)Quality Control:Produced under GMP, UP, SP standard,u  will love my products
3)we can  100%  send u  products Wherever u  from.
4)we have many promation  Activities to reward, gratitude customers
5)About us:company name:GUANGZHOU QUANAO CHEMICAL CO .,LTD
we are  everychina VIP member!!
we are  EC 21 Gold Member!!
we are  Ecplaza Gold Member!!
Our reputation is guaranteed!!

Product Name Cas No Product Name Cas No
Testosterone Base 58-22-0 Tetracaine hydrochloride 136-47-0
Methandrostenolone 72-63-9 Benzocaine 94-09-7
Trenbolone Acetate 10161-34-9 Procaine hydrochloride 51-05-8
Oxandrolone (Anavar) 53-39-4 Lidocaine 137-58-6
Testosterone enanthate 315-37-7 lidocaine hydrochloride 73-78-9
Cialis (Tadalafil) 171596-29-5 Articaine Hydrochloride 23964-57-0
Testosterone propionate 57-85-2 Ropivacaine hydrochloride 132112-35-7
Oxymetholone (Anadrol) 434-07-1 Dibucaine Hydrochloride 61-12-1
Testosterone cypionate 58-20-8 Benzyl alcohol 100-51-6
Oral turinabol 2446-23-3 Dexamethasone Acetate 55812-90-3
Testosterone decanoate 5721-91-5 Dexamethasone 50-02-2
Methenolone Acetate 434-05-9 Moxifl

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )


Connecting to %s