Doublewin Biological Technology Co., Ltd.(expird)
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China (Mainland)
Business Type:Lab/Research institutions
CAS NO.164656-23-9
Our Competitive advantages:
1. Rich experience.
We specialize in this field for many years, our steroids and hormones exported to all over the world and established long friendly relations of cooperation with them.
2. Great quality, purity and favorable.
Good quality is one of our biggest secret to success; you can get the best quality and service from us.
3. Safest and fastest delivery.
We have adequate stock so that we can deliver the products within 24 hours as soon as receiving the payment. Fast and discreet shipment will be arranged to pass Customs.
4. Good package.
Unique ways to ship 10g to100kg powders to your destination. We offer melting powder into liquid service and ship the liquid in special bottles.
5. Great after-sales service.
Any questions or problems after receiving the product, please feel free to contact us. Problems would be solved immediately.
General Comments:
We have professional team for package and shipment. Unique ways to ship 10g to100kg powders at one time to your country. Our shipments are by DHL, TNT, FEDEX, HKEMS, UPS, etc for 25kg, between 25kg~200kg by air, over 200kg by sea. Fast and secure shipment could be arranged for customs pass Guaranteed.
Our company has independent import and export authority, also has the certificate of importing and exporting pharmaceutical materials. At the same time we are developed manufacturers with mass stock.
Basic info:
Product name: Dutasteride
Synonyms: (5alpha, 17beta)-n-{2, 5-bis(trifluoromethyl)phenyl}-3-oxo-4-azaandrost-l-ene-17-carboxamide; DUTASTERIDE; (5A, 17)-N-[2, 5-Bis(trifluoromethyl)phenyl]-3-oxo-4-azaandrost-1-ene-17-carboxamide; Avodart; GI 198745
CAS: 164656-23-9
MF: C27H30F6N2O2
MW: 528.53
Assay: 99%
Color: white powder
Description:
Dutasteride (trademark name Avodart) is a dual 5-α reductase inhibitor that inhibits conversion of testosterone to dihydrotestosterone (DHT). Used for benign prostatic hyperplasia; however, it increases the risk of erectile dysfunction and decreased sexual desire.
Dutasteride useful for the symptoms of benign prostatic hyperplasia (BPH); colloquially known as an "enlarged prostate". In those who are being regularly screened 5-alpha-reductase inhibitor (finasteride and dutasteride) reduce the overall risk of being diagnosed with prostate cancer however there is insufficient data to determine if they have an effect on the risk of death and may increase the chance of more serious cases.
Dutasteride is used alone or with another medication (tamsulosin [Flomax]) to treat benign prostatic hyperplasia. Dutasteride is used to treat symptoms of BPH and may reduce the chance of developing acute urinary retention.Dutasteride may also decrease the chance that prostate surgery will be needed.Dutasteride is in a class of medications called 5-alpha reductase inhibitors. It works by blocking the production of a natural substance that enlarges the prostate.
This medication is used in men to treat the symptoms of an enlarged prostate (benign prostatic hyperplasia-BPH). It works by reducing the size of the enlarged prostate. This helps to relieve symptoms of BPH such as difficulty in beginning the flow of urine, weak stream, and the need to urinate frequently or urgently (including during the middle of the night). It may also reduce the need for surgery to treat BPH.
Product Function:
Dutasteride is marketed pharmaceutically as Avodart, Avidart, Avolve, Duagen, Dutas, Dutagen, Duprost. For unknown reasons, early clinical trials for dutasteride were abruptly ceased in 2002, then continued later.
Dutasteride is a 5-alpha-reductase inhibitor, meaning it blocks the action of the 5a-reducatse enzymes, that are responsible for 5a-reducing (converting) testosterone into dihydrotestosterone (DHT) by the addition of a double hydrogen bond.
Dutasteride inhibits both isoforms of 5a-reductase, therefore preventing the conversion of testosterone into dihydrotestosterone. This makes Dutasteride a reasonable treatment for Male Pattern Baldness. Of course, when you convert less Testosterone into Dihydrotestosterone, you increase testosterone levels by default (less conversion).
Quality Test Report:
COA:
| Test Items | Specification | Test Results |
| Description | White or almost white powder | Complies |
| Identification | Meet the requirements | Complies |
| Loss on drying | ≤0.5% | 0.2% |
| Melting range | 246℃~252℃ | 246℃~248℃ |
| Heavy metals | ≤20ppm | Complies |
| Residue on ignition | ≤0.1% | Complies |
| Related substances | Biggest Impurities≤0.5% | 0.36% |
| Total Impurity≤1.0% | 0.7% | |
| Assay | 97.0%~103.0% | 99.5% |
Order Details:
Payment Methods:West Union,Moeny Gram and Bank Transfer
Delivery Ways:EMS,HKEMS,TNT,DHL,FedEX,UPS etc
Shipment Time:Within 8 hours after confirmation of your payment
Other Service:Safe shipment,high purity and best price for you
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