Home Companies Pharmlab Co.,Ltd

Estrone CAS 53-16-7 Pharmaceutical Raw Materials Female Hormone Drugs Estrone Medicine

Contact Us

[China]

Trade Verify

Address: Zhang zhidong road , Wuchange District ,Wuhan City ,Hubei Province

Contact name:Jackson

Pharmlab Co.,Ltd

Verified Suppliers
  • Trust
    Seal
  • Verified
    Supplier
  • Credit
    Check
  • Capability
    Assessment

Estrone CAS 53-16-7 Pharmaceutical Raw Materials Female Hormone Drugs Estrone Medicine

Country/Region china
City & Province wuhan hubei
Categories Inorganic Salt

Product Details

Estrone CAS 53-16-7 Pharmaceutical Raw Materials Female Hormone Drugs Estrone Medicine

 

Basic info.

 

Product name: Estrone
CAS NO.: 53-16-7
Assay: 98%
Molecular Formula: C18H22O2
Molecular Weight: 270.37
Appearance: white or almost white powder
Usage: A metabolite of 17beta-Estradiol. Synthesis of pharmaceutical intermediates is ethinyl estradiol
Chemical structure:

 

Description


1. Supplement of estrogen. Commonly used in the treatment of female gonadal dysfunction, bilateral oophorectomy, atrophic vaginitis, genital dried menopause such as hot flashes, sweating and mental, neurological symptoms.
 

2. The use of estrogen therapy for metastatic breast cancer, 40% can be achieved remission.
 

3. For the treatment of advanced prostate cancer, symptoms improved, pain relief, after ORCHIECTOMY coupled with estrogen therapy.
 

4. To prevent osteoporosis, early menopause for the prevention of bone due to estrogen deficiency caused rapid loss.
 

5. Treatment of acne (acne), in men can be used for heavy cases, women can choose estrogen and progestogen combination preparation.
 

6. Leukopenia, used by cancer chemotherapy or radiotherapy-induced leukopenia, significantly elevated white blood cell effects.
 

7. Used as a morning-after pill.


Applications


The official chemical name of estrone is 3-hydroxyestra-1,3,5(10)-triene-17-one with the chemical formula C18H22O2.

Estrone is also named aquacrine, bestrone, crinovaryl, folliculin, 1,3,5-estratriene-3-ol-17-one, estro-a, estronol, erystogen, 3-hydroxyestra-1,3,5(10)-trien-17-one, kestrone 5, propagon-s, menagen, theelin, theogen, destrone, aquacrine, crystogen, oestrin, 1,3,5(10)-estratrien-3-ol-17-one, 1,3,5(10)-oestratrien-3-ol-17-one, and oestrone.
Biosynthesis

Estrone is synthesized via aromatase from androstenedione, a derivative of progesterone. The conversion consists of the de-methylation of C-19 and the aromaticity of the 'A' ring. This reaction is similar to the conversion of testosterone to estradiol.

Estrone is a white, solid crystalline powder that is odorless. It has a melting point of 254.5 °C (490 °F) and has a specific gravity of 1.23. At high temperatures estrone is combustible and the products of combusting estrone are carbon monoxide (CO) and carbon dioxide (CO2).

 

COA

 

Test ItemsSpecificationTest Results
DescriptionWhite or almost white crystalline powderWhite crystalline powder
Melting Point191.0~193.0ºC192ºC
Loss of drying≤1.0%0.5%
Heavy Metal≤20ppm15ppm
TLCOnly one spotOnly one spot
Assay≥99.5%99.91%
ConclusionIt complies with the USP 32.

 

Cook Recipes


Common 250mg/mL Recipe for 100mL No BB
25 gram Testosterone Ethanate powder (18.75mL)
5mL BA (5%)
76.25mL Oil
Common 250mg/mL Recipe for 100mL No BB #2
25 gram Testoster Ethanate powder (18.75mL)
3mL BA (3%)
78.25mL Oil
Common 250mg/mL Recipe for 100mL
25 gram Testoster Ethanate powder (18.75mL)
2mL BA (2%)
10mL BB (10%)
69.25mL Oil
Common 300mg/mL Recipe for 100mL
30 gram Testostero Ethanate powder (22.5mL)
2mL BA (2%)
15mL BB (15%)
60.5mL Oil

(will also work up to 350mg, maybe even more)

Common 400mg/mL Recipe for 100mL
40 gram Testoster Ethanate powder (30mL)
2mL BA (2%)
20mL BB (20%)
48mL Oil

 

Competitive Advantage

 

1. Our company is a professional production leading factory in China in pharmaceutical area of many years.

 

Delivery areas of our products: US, UK, Canada, Australia, Brazil, Russia, Portugal, Latvia, Switzerland, Iceland, Ukraine, Germany, France, Netherlands, Belgium, Peru, Sweden, New Zealand, the Czech Republic, Lithuania, Ireland, Tunisia, Mexico, Greece, Puerto Rico, Thailand, Israel and so on.

 

Payment method: T/T, Western union, Moneygram, bitcoin etc.

 

2. Discreet package. The packing suits you best would be choosen to cross customs safely. Or if you have your own ideal way, it could be also take into consideration.

 

3. Top quality. High quality guarenteed, once any problem is found, the package would be reshipped for you.

 

4. Security Shipping: Shipping by express (FedEx, UPS, DHL, EMS), by air. The most professional forwarder would be recommanded for you.

 

5. We have stock, so we can delivery quickly at the very day when receive the payment.

 

6. Warm after-sale service for you 24/7. Any of your question would be solved for the first as soon as possible.

 

7. A discount would be given when you make a large order.

 

Estrone

 

 

 

Related Product list
 

Product nameCAS NO.
Androsta-1,4-diene-3,17-dione897-06-3
17α-Estradiol57-91-0
Estradiol benzoate50-50-0
Halodro-50;Turinadiol2446-23-2
17a-Methyl-Testosterone1965-4-3
17A-hydroxyprogesterone68-96-2
19-Norandrostenedione734-32-7
Cyproterone acetate (cyproterone)302-22-7
turinabol(4-Chlorotestosterone acetate,clostebol acetate)855-19-6
1-Testosterone cypionate/
Lean DHEA/
Estradiene dione-3-keta5571-36-8
4-DHEA571-44-8
4-Chlorodehydromethyltestosterone2446-23-3
Androstenedione,4-Androstenedione1963-5-8
Androst-4-ene-3,6,17-trione2243-6-3
6-Bromo androstane38632-00-7
7-Keto-dehydroepi androsterone566-19-8
Sodium levothyroxine1955-3-8
Boldenone846-48-0
Boldenone cypionate/
Boldenone Acetate/
Boldenone cypionate/
Boldenone undecylenate13103-34-9
1-Testosterone1965-6-5
Testosterone58-22-0
Testosterone isocaproate15262-86-9
Testosterone enanthate(primoteston )315-37-7
Testosterone phenylpropionate1255-49-8
Testosterone propionate57-85-2
Testosterone decanoate5721-91-5
Testosterone cypionate58-20-8
Testosterone acetate1045-69-8
Testosterone Undecanoate5949-44-0
Sustanon 250/
Sustanon 100/
Nandrolone434-22-0
Nandrolone Phenylpropionate(NPP),durabolin62-90-8
Nandrolone 17-propionate7207-92-3
Nandrolone Decanoate(DECA)360-70-3
Nandrolone cypionate601-63-8
Nandrolone undecanoate/
trestolone acetate6157-87-5
Fluoxymesterone (halotestin)76-43-7
Formestane566-48-3
Oestradiol 17-heptanoate4956-37-0
Megestrol/
Sildenafil mesylate131543-23-2
Methyltestosterone58-18-4
Androstan-17-ol,2,3-epithio-17-methyl-,(2a,3a,5a,17b)-4267-80-5
Methasterone3381-88-2
Superdrol Powder(methyl-drostanolone),Methasterone965-93-5
Methyldienedione5173-46-6
1-Dehydro-17a-methyltestosterone72-63-9
Methylstenbolone5197-58-0
Oxymetholone(Anadrol)434-07-1
Stanozolol(winstrol)10418-03-8
Stanozolol(winstrol)10418-03-8
Mestanolone521-11-9
Oxandrolone(Anavar)53-39-4
Stanolone521-18-6
Mibolerone/
Mebolazine3625-7-8
Mesterolone521-11-9
Methenolone acetate(primonolan)434-05-9
Methenolone enanthate (Primo E)303-42-4
Mifepristone84371-65-3
Misoprostol59122-46-2
Drostanolone Propionate (Masteron P )521-12-0
Drostanolone enanthate (Masteron E)521-12-0
Dehydroepiandrosterone(DHEA)53-43-0
Ethinylestradiol57-63-6
Ethisterone434-03-7
Trenbolone base/
Trenbolone acetate10161-34-9
Trenbolone enanthate10161-33-8
Trenbolonecyclohexylmethylcarbonate23454-33-3
Altrenogest850-52-2
Tibolone5630-53-5
Tadalafil(Cialis)171596-29-5
Vardenafil224785-91-5
hydrochloride129938-20-1
Vardenafil hydrochloride/
Mixed spin129938-20-1
sildenafil citrate171599-83-0
Eplerenone107724-20-9
Gestodene60282-87-3
Anastrozole(Arimidex)120511-73-1
Estradiol472-61-307
Estrone53-16-7
Estriol50-27-1
Levonorgestrel797-63-7

Hot Products

Bodybuilding Supplements L-Epinephrine, Epinephrine Hydrochloride For Bodybuilder L-Epinephrine ...
Estrogen Steroid Hormone Progesterone CAS 57-83-0 For Promoting Estrogen Quick details Product name: ...
Raw Steroid Powder Drostanolone Propionate Masteron Injections For Muscles Building Product Details ...
Purity 99% Raw Steroid White Powder Boldenone Acetate For Burnning Fat USP Basic Info. of Boldenone ...
Bodybuilding Raw Steroid Powders Boldenone cypionate CAS 106505-90-2 For Bulking Cycle 1. Quick ...
Pharma Grade 99% Steroid Powders Halotestin / Fluoxymesterone For Muscle Strength CAS 76-43-7 Quick ...