Progesterone Estrogen Steroids Effective and No Side Effect

Progesterone 57-83-0 Anabolic Steroid Powder Progesterone , Effective and No Side Effect

Product Name: Progesterone Alias: Progesterone
CAS NO.: 57-83-0 Purity: 99%
Appearance: white powder Application: Medicine intermediate


Contact information:



Quick Detail:
Product Name:Progesterone
MF: C21H30O2
Product Categories: MI;FINISHED MEDICINE;Steroids;ketone;Biochemistry;Steroids (Others);Intermediates & Fine Chemicals;
Pharmaceuticals;Intracellular receptor;steroid and Hormone;API.
Progesterone Chemical Properties
mp :128-132 °C(lit.)
alpha :186 º (c=1, ethanol)
refractive index :182 ° (C=2, Dioxane)
storage temp. :Store at RT
solubility :H2O: 25 mg/mL, may be clear to slightly hazy
form :powder
Water Solubility :<0.1 g/100 mL at 19 ºC
Stability:Stable. Incompatible with strong oxidizing agents.


Progesterone (pregn-4-ene-3,20-dione; abbreviated as P4) is an endogenous steroid hormone involved in the menstrual cycle, pregnancy, and embryogenesis of humans and other species. It belongs to a group of steroid hormones called the progestogens, and is the major progestogen in the body. Progesterone is also a crucial metabolic intermediate in the production other endogenous steroids, including the sex hormones and the corticosteroids, and plays an important role in brain function as a neurosteroid.

Packaging & Delivery Process:
1. Sufficient stock, to delivery promptly at the very day when receive the payment
2. Sophisticated and professional logistic agent.
3. Well-trained and disciplined packing team. Unique ways to ship 2 mgial to 20mgial at one time to your destination. Fast and discreet shipment could be arranged for customs pass Guaranteed.
4. Packing pictures and tacking code are provided within 12 hours after receiving the payment. Updated tracking information will be provided every other day.
5. After-sale service: Any questions or problems after receiving the product, please feel free to contact us. Problems would be solved immediately.


Description :    White or Almost White Crystalline Powder white powder
Identification :    A.B. Positive
Assay :    97.0~103.0% 99.3%
Specific Rotation :    +101°~+105° +102.6°
Loss On Drying :    1.0%max 0.27%
Melting Point :    153~157°C 153.0~155.0°C
Organic Volatile Impurities :    meets the requirement. Conforms
Related Substances :    meets the requirement. Conforms
Residual Solvents :    meets the requirement. Conforms
Particle Size :    100% ≤ 20 microns Conforms
Conclusion The specification conform with USP30 standard

Keywords :

estrogen steroids powder
Raw steroids powder
Steroid and Hormone;
Intermediates & Fine Chemicals

Related products:

Allylestrenol CAS No.: 432-60-0
CAS No.: 976-71-6
Chlormadinone Acetate CAS No.:302-22-7
Drospirenone CAS No.: 67392-87-4
Eplerenone CAS No.: 107724-20-9
Estradiol Cypionate CAS No.: 313-06-4
Estradiol Enantate CAS No.: 4956-37-0
Estriol CAS No.: 50-27-1
estrone CAS No.:53-16-7
Ethinylestradiol CAS No.: 57-63-6
Ethisterone CAS No.:434-03-7
Ethynodiol Diacetate CAS No.: 297-76-7
CAS No.:566-48-3
Melengestrol acetate CAS No.:2919-66-6
Norethindrone CAS No.:68-22-4
Pregnenolone CAS No.:145-13-1
Progesterone CAS No.: 57-83-0
CAS No.: 968-93-4

Competitive Advantage:

1.Guangzhou Quanao Chemical Co., Ltd is a professional raw powder factory in China for over 10  years, all powders are factory directly supplying.
2.Our products have exported to Germany, Norway, Poland, Finland, Spain, UK, France,  Russia, USA, Australia, Japan, Korea and many other countries, over 100kgs each month.
3.Professional team special for package and shipment and staring on tracking code 24hours for customs pass guaranteed. 100% pass to UK, Norway, Poland, Spain, USA, Canada, Brazil;  98% pass to Germany, Russia, Australia, New Zealand.
4.Most of powders are in stock, Chargeable samples are available, Could be shipped out within  24hours.
5.High quality, good price, fast and safety delivery. Shipment by DHL, TNT, FEDEX, HKEMS,  UPS, etc.
We will always be a good partner,pls visit our company website for more products if you are interested.Just feel free to contact us.


Leave a Reply

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

You are commenting using your 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 )

Google+ photo

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

Connecting to %s