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Guangzhou daifen Biotech Co.,Ltd

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Home > Products > Anti Estrogen Steroids > 99% Purity Antiestrogen Steroid Hormones Toremifene Citrate for Cancer Patients
 

99% Purity Antiestrogen Steroid Hormones Toremifene Citrate for Cancer Patients

  • 99% Purity Antiestrogen Steroid Hormones Toremifene Citrate for Cancer Patients
Place of Origin:
China
Brand Name:
Kafen
Certification:
GMP,ISO,UKAS
Model Number:

89778-27-8

Min.Order Quantity:
10g
Price:
Negotiable
Packaging Details:
As your request
Delivery Time:
Within 24 hours after receiving your payment
Payment Terms:
T/T, Western Union, MoneyGram,Bitcoin
Supply Ability:
5000KG/Month
Contact Now
 

Product Description

99% Purity Antiestrogen Steroid Hormones Toremifene Citrate for Cancer Patients CAS:89778-27-8


Basic Info.

Synonyms: FC 1157a; Fareston; NK 622; NSC 613680
CAS: 89778-27-8
Appearance: White or almost white powder
Molecular Formula: C26H28ClNO·C6H8O7
Molecular Weight: 598.09
Melting Point: 158-164 ºC
Boiling Point: 535.1 ºC at 760 mmHg
Density: 1.045g/cm3
Refractive index: 1,416-1,418


Descriptions:

Fareston will display both estrogen antagonist / agonist properties in the body. This puts Fareston in the same category as Nolvadex and Clomid, the two most popular drugs in Farestons category. FARESTON is an estrogen agonist/antagonist indicated for the treatment of metastatic breast cancer in postmenopausal women with estrogen-receptor positive or unknown tumors.

Toremifene administration for a period of 3 months in men with idiopathic oligozoospermia is associated with significant improvements of sperm count, motility, and morphology, mediated by increased gonadotropin secretion and possibly a direct beneficial effect of toremifene on the testes. The above findings are also indicative of a better testicular exocrine (improved sperm parameters) response to treatment in men whose partners achieved pregnancy compared with those who did not. Further randomized, placebo-controlled trials should be conducted to determine whether this particular selective estrogen receptor modulator can be useful as an initial approach in men with oligozoospermia.


Applications:

Toremifene Citrate improved lipid profiles, particularly as an enhancer of high density lipoprotein cholesterol. it improved low density lipoprotein cholesterol levels.Both fareston and tamoxifen selective estrogen receptor modulators and equivalent treatments for metastatic breast cancer.No significant differences were found between treatment with either tamoxifen or fareston Treatment of HR-positive patients with either tamoxifen or toremifene is appropriate.In treating idiopathic oligozoospermia, tamoxifen and fareston are roughly equally effective but raloxifene is not.The antiestrogenic effects of SERMs at the hypothalamic level result in a statistically significant increase of gonadotropin levels, which is more marked for tamoxifen and fareston compared with raloxifene

COA:

Product name

Toremifene citrate

CAS No.

89778-27-8

Outer Packing

1KG/drum

Production date

2018.4.01

Shelf life

2020.3.31

Standard adopted

Export standard

Items of analysis

Specification

Results

Description

White or like white crystalline powder

White crystalline powder

Solubility

Freely soluble in pyridine and acetic acid(100), sparingly soluble in methanol, slightly soluble in ethanol, very slightly soluble in water, and practically insoluble in diethyl ether

Freely soluble in pyridine and acetic acid(100), sparingly soluble in methanol, slightly soluble in ethanol, very slightly soluble in water, and practically insoluble in diethyl ether

Melting point

159~163℃

160.5~161.0℃

Identification

Must comply

Complies

E-isomer

≤0.5%

0%

Total relative substances

≤1.0%

0.1%

Heavy metals

≤10ppm

<10ppm

Loss on drying

≤1.0%

0.2%

Toluene

≤0.089%

0

Ethanol

≤0.5%

0%

Acetone

≤0.5%

0.2%

Tetrahydrofuran

≤0.072%

0.0001%

Chlorobenzen

≤0.036%

0

Benzene

≤0.0002%

0

Residue on ignition

≤0.1%

0.04%

Assay

≥98.5%

99.7%

Conclusion

Qualified

Company Introduction:

(1) High Quality:Kafen Biotech is a steroids manufacturer with its own lab and factory.
The purity of our product is tested by our quality department before it is shipped to our clients. Mostly steroids are 99% purity and approved by SGS,CTI and ITS.

(2) Favorable Price: Our price meets international market performance and we give the best doiscounted price for our new customers and promotioned price for our regular customers.

(3) Safe Fast Delivery: After receiving your payment,we will have professional package team to arrange your parcel within 12 hours.We can guarantee every goods can be successfully deliveried

(4) Available Shipment Way: EMS,HongKong Post,DHL,TNT,UPS,FedEx,Registered Mail,Air Express,Sea Vessel etc

(5) After-Sale Service: We can offer you good service after you place an order.At the same time,we can offer you some homebrew recipe to make injection.More service is more available to you.

Our Advantages:

(1) High quality
We are manufacturer with its own lab and factory.
The purity of our product is tested by our quality department before it is shipped to our clients.
As our client, you can also request for a third party evaluator such as SGS, CTI or ITS,
when you confirm your order and before it is shipped.
(2) Competitive Price
We not only supply products but we also manufacture goods to ensure our client satisfaction.
We deal directly with our clients therefore we provide you with the best price on the market.
(3) Safe and Rapid Delivery
We company works with professional shipping companies to ensure fast and efficient delivery.
As experts in our field we have a lot of experience in dealing with all kinds of foreign clients.
We know the best way to ship products to the U.S, EU, Australia, Canada, South America and other regions of the world.Products can be sent out within 24 hours after payment.
A tracking number will be made available after products have been shipped.
We also provide a 24 hours, 7 days a week customer service, ready to take your queries.
(4) Quick Response
We ensures that all our client enquiries are addressed as quickly as they are received.
We can contacted through email,Skype, Facebook, and twitter.
All your enquiries will receive response within the day.

Our order process:

1st: Please let us know the products you are interested in via email,
2nd:You confirm all details of the order,such as:price,packing,express company,shipping method etc...
3rd:About payment,we can accept:T/T,Western Union,Money Gram.
4th:Goods sent within 24 hours after payment received,Photo of the parcel and tracking number can be offered timely.
5th:24/7 online after-sale service after you receive your parcel.


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