Shanghai Doublewin Bio-Tech Co., Ltd.

About Us
Factory Tour
Quality Control
Contact Us
Home ProductsAnti Estrogen Steroids

CAS 129453-61-8 Estrogen Blocker Steroids Fulvestrant Faslodex MF C21H30O3

CAS 129453-61-8 Estrogen Blocker Steroids Fulvestrant Faslodex MF C21H30O3

  • CAS 129453-61-8 Estrogen Blocker Steroids Fulvestrant Faslodex MF C21H30O3
  • CAS 129453-61-8 Estrogen Blocker Steroids Fulvestrant Faslodex MF C21H30O3
  • CAS 129453-61-8 Estrogen Blocker Steroids Fulvestrant Faslodex MF C21H30O3
CAS 129453-61-8 Estrogen Blocker Steroids Fulvestrant Faslodex MF C21H30O3
Product Details:
Place of Origin: China
Brand Name: Doublewin
Certification: GMP,ISO9001
Model Number: 129453-61-8
Payment & Shipping Terms:
Minimum Order Quantity: 10g
Price: Negotiate
Packaging Details: Foil bag/hidden packaging
Delivery Time: Shipped within 24 hours after payment
Payment Terms: Paypay, Western Union, MoneyGram, Bitcoin, T/T.
Supply Ability: 800-1000KG/Month
Contact Now
Detailed Product Description
Other Names: Fulvestrant CAS: 129453-61-8
Molecular Formula: C21H30O3 Molecular Weight: 330.47
Appearence: White Or White Crystalline Powder Purity: 99%
High Light:

estrogen blocker steroids

,

antiandrogen drug

 

CAS 129453-61-8 Estrogen Blocker Steroids Fulvestrant Faslodex MF C21H30O3

 


1 . Product Description
Alias: Faslodex
CAS: 129453-61-8
MF: C32H47F5O3S
MW: 606.77
Assay: 99% min.
Packing: 10 grams/foil bag
Delivery: Courier.
Grade : Pharmaceutical Grade
Storage: Shading, confined preservation
Manufacturer: Doublewin

 

 

2 . COA


Test Item

Specification

Results

Appearance
A white to off-white crystalline powder
White crystalline powder

Identification
The retention time of the major peak in the chromatogram of the assay preparation is same as that of the standard preparation obtained in the assay
Conform

Any Individual impurity

Not more than 0.10%

0.18%

Total impurities

Not more than 1.0%

0.44%

Ratio of isomers

Fulvestran A

50.0%-60.0%

51.70%

Fulvestran B

40.0%-50.0%

47.86%

Purity

>99.0%

99.56%

 


3 . Applications
Many breast cancers are stimulated to grow by the female sex hormones oestrogen and progesterone. These breast cancers are called hormone sensitive or hormone receptor positive. Drugs that block the effects of these hormones can slow or stop the growth of the breast cancer cells. Fulvestrant stops oestrogen getting to the cancer cells by blocking oestrogen receptors and reducing the number of receptors the cancer cell has.
Fulvestrant Acetate (Faslodex, AstraZeneca) is a drug treatment of hormone receptor-positive metastatic breast cancer in postmenopausal women with disease progression following anti-estrogen therapy. It is an estrogen receptor antagonist with no agonist effects, which works by down-regulating the estrogen receptor.
Fulvestrant Acetate is a selective estrogen receptor down-regulator (SERD). Fulvestrant is indicated for the treatment of hormone receptor positive metastatic breast cancer in postmenopausal women with disease progression following anti-estrogen therapy. The dosing schedule for fulvestrant remains under investigation in an attempt to optimize its effectiveness.

 

 

4 . Related product Anti Estrogen Steroids


Anastrozole

Anti the side effects of steroids

Tamoxifen citrate

Estrogen antagonist,antineoplastic

Exemestane

Help fight breast cancer

Letrozole

The treatment of advanced breast cancer in women

Clomiphine Citrate

A drug treatment that stimulates your ovaries to release eggs

Toremifene Citrate

Originally developed to fight breast cancer, bodybuilders

 

 

CAS 129453-61-8 Estrogen Blocker Steroids Fulvestrant Faslodex MF C21H30O3 0

 

 

Email:doublewin-eunice@nandrolonesteroid.com

WhatsApp:+86 17683962426

Skype:eunice1998

 

 

We also Supply    
     
Oral Products Oxandrolone (Anavar) Stanozolol (Winstrol)
Oxymetholone (Anadrol) Dianabol(Methandrostenolone)
Testosterone Test Base 17-methyltestostero(methyl testos terone)
Test Enanthate 17α-Methyl-Testos terone
Test Acetate Oral turinabol(4-Chlorodehydromethyltestosterone)
Test Propionate Turinabol(Chloroterone Acetate,Clostebol Acetate)
(Test Phenylpropionate)
Test Isocaproate Hexadrone
Test Decanoate Mesterolone(Proviron)
Test Undecanoate Test Cypionate
1-Testosterone Test Sustanon 250
1-Testosterone Cypionate  
Nandrolone Nandrolone Nandrolone Undecanoate
Nandrolone Propionate Nandrolone Cypiontate
Nandrolone Decanoate(DECA) Stanolone (DHT)
Nandrolone Phenypropionate  
Mestanolone  
Boldenone Boldenone base  
Boldenone Propionate  
Boldenone Undecylenate(Equipoise)  
Boldenone cypiontate  
Boldenone Acetate  
Trenbolone Trenbolone base  
Trenbolone acetate (Finaplix)  
Trenbolone enanthate (Parabolan)  
Trenbolone hexahydrobenzyl Carbonate  
Ti bolone  
Methylstenbolone  
Methenolone Drostanolone Propionate (Masteron p)  
Methenolone Enanthate Methenolone Acetate
DH EA DHEA(Dehydroepiandrosterone) Epiandrosterone
1-DHEA Epiandrosterone Acetate
4-DHEA  
7-Keto-DH EA  
   
Others Methyl dienedione 2, 4-Dinitrophenol
Trendione/Trenavar Dustasteride
6-OXO Des onide
11-OXO Tria mcinolone
Epistane/Methyl Epitiostanol Finasteride
Androstatrienedione Cytomel, T3
  L-Thyroxine, T4
  Rimonabant
  L-Carnitine
Sex Enhancer Flibanserin Acetildenafil (Hongdenafil)
Cia lis (Tadalafil) Yohimbine Hcl
Via gra (Silde nafil) Vardenafil (Le vitra)  
  Maca Extract
Pain Killer Benzocaine / Benzocaine hcl Tetracaine / Tetracaine HCL
Procaine / Procaine Hcl Bupivacaine/ Bupivacaine HCL
Lidocaine HCL Articaine / Articaine hcl
Anti-Estrogen Tamoxifen Citrate (Nolvadex) Anastrozole (Arimidex)
Clomiphene citrate (Clomid) Letrazole(Femara / For mestane)
Exe mestane(Aromasin)  
Pharmaceuticals Phe nacetin Raloxifene HCL
  Theophylline
Dexamethasone Sodium Phosphate Fura zabol THP
Paracetamol Atorvastatin Calcium
Pregabalin Lorcaserin
  Carbergoline
Safe Organic Solvents Gamma-Butyrolactones(GBLsolvents ) Benzyl Alcohol(BA)
1,4-Butanediol(BDO) Benzyl benzoate(BB)
Ethyl Oleate(EO) Guaiacol
Grape Seed Oil(GSO) Poly Ethylene Glycol(PEG)
  Polysorbate 80
H G H&Peptides HGH 176-191 2mg/vial Ipamorelin 2mg/vial
MGF PEG MGF Hexarelin 2mg/vial
CJC-1295 / with DAC Sermorelin 2mg/vial
PT-141 10mg/vial Selank 5mg/vial
MT-1 MT-2 10mg/vial Follistatin 344
GHRP-2 5mg/vial & 10mg/vial Follistatin 315
GHRP-6 5mg/vial & 10mg/vial Eptifibatide
SARMs Aicar MK-2866/Ostarine/Enobosarm
Andarine / S4 RAD-140
Andarine / GTX-007 SR9011
GW-501516(cardarine) SR9009
LGD-4033 Sunifiram
MK-677/Ibutamoren/Nutrobal YK11



Order step:

1: After our quation ,you will choose to accept or not.

2: If you decide to have a try, choose a payment method to pay for the order.

3: We will sent the package out in 24hours after we received the payment ,then will sent the tracking number with packaging detail to you via mai.

4: We will help track the package until you receive it successful,if accident happen ,we will see the reason to decide re-sent for free or half-price re-sent.


Our Competitive Advantages:
1. Rich experience: we specialize in this field for many years, our steroids have been exported almost over the world. Such as USA, Canada, UK, Brazil, Germany, Russia, Australia, Greece, Poland, Bulgaria, Rumania, Netherlands, Sweden, Ukraine, Latvia, Lithuania, Ireland, Austria, Iran, Turkey, Mexico, Thailand, India, Malaysia, Singapore, other Middle East countries, European countries, American countries and more Areas.
2. Great quality: High purity and Favorable price. Good quality is the first base of our success. All of our products enjoys high purity. Thus, it can make sure your demand. Welcome order the samples, MOQ just 10 grams.
3. Safe and fast delivery: Lots of different discreet safe packing methods, experience in choosing express, 4~7 days to arrive, successful rate 99%.
4. Experiential order and cooperation: Besides raw powders, we offer hormone solution and Recipes. We can teach you or discuss how to make hormone solution on the site. Any discussion and question is welcome!

Packaging & Service:
1. Mass stock, to make sure delivery promptly every day when the payment is done.
2. Having been engaged in this field for years, we have sophisticated and professional logistics department, which can guarantee safe and speedy delivery.
3. Well-trained and disciplined packing team which is professional enough to provide you a safe package. It also avoid a lot of emergency happen during the delivery so that high customs pass is guaranteed. Unique ways to ship 10grams to 20 kilograms powders(or 100ml to 30 Liter liquids) at one time to your destination.
4. Packing pictures and tacking number are provided within 24 hours as soon as receiving the payment. Updated tracking code will be provided every other day just for you can hold a palm of your package.
5. Perfect after-sale service: Any questions or problems happened after receiving the product.
Please feel free to contact us. 24/7 online to solve your various problems!

 

 

Contact Details
Shanghai Doublewin Bio-Tech Co., Ltd.

Contact Person: Eunice

Tel: +86 17683962426

Send your inquiry directly to us (0 / 3000)