Finasteride CAS:98319-26-7 Raw Powder

Finasteride CAS:98319-26-7 Raw Powder China Steroid Raws/ Sarms/ Peptides sell on line. If you want to know more details, please contact Jason on: Email: ycyy06@yccreate.com WhatsApp:+8618042849221 Keywords: Finasteride, CAS:98319-26-7 1. Product Introduction Product name: Finasteride CAS No.:...

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Finasteride CAS:98319-26-7 Raw Powder

 

China Steroid Raws/ Sarms/ Peptides sell on line. If you want to know more details, please contact Jason on: Email: ycyy06@yccreate.com  WhatsApp:+8618042849221

 

Keywords: Finasteride, CAS:98319-26-7

 

1. Product Introduction

Product name: Finasteride
CAS No.: 98319-26-7
Assay: 99%
Appearance: White or off-white crystal powder
Molecular Formula: C23H36N2O2
Molecular Weight: 372.5441
Density: 1.066g/cm3
Boiling Point: 576.61°C at 760 mmHg
Flash Point: 177.448°C
Vapour Pressure: 0mmHg at 25°C
Usage: It is 5 alpha - reductase inhibitor that can inhibit testosterone to convert into DHT. Also used for the treatment of Hyperplasia of prostate.

Finasteride (4)


2. Product description:

Finasteride is an antiandrogen which acts by inhibiting type II 5-alpha reductase. It is used as a treatment in benign prostatic hyperplasia (BPH) in low doses, and prostate cancer in higher doses. It is also indicated for use in combination with doxazosin therapy to reduce the risk for symptomatic progression of BPH. Additionally, it is registered in many countries for androgenetic alopecia (male-pattern baldness).

Finasteride was approved initially in 1992, a treatment for prostate enlargement, but the sponsor had studied 1 mg of finasteride and demonstrated hair growth in male pattern hair loss. On December 22, 1997, the FDA approved finasteride to treat male pattern hair loss.


3. Finasteride COA:

Items of analysisSpecificationResults
DescriptionWhite or almost white crystalline powderAlmost white crystalline powder
Identification(IR,HPLC)Complies with the standardComplies
SolubilityFree soluble in chloroform and in alcohol ,very slightly soluble in water.Complies
Melting pointAbout 257ºC256.0~257.0ºC
Specific rotation-56.0°~-60.0°-58.4°
WaterMax.0.3%0.25%
Residue on ignitionMax.0.1%0.04%
Heavy MetalsMax.10ppmComplies
Loose Density (g/cm3)0.27~0.370.31
Tapped Density (g/cm3)0.40~0.560.52
Particle size100%≤20um 90%≤10umComplies
Any individual impurityMax.0.5%0.12%
Total impuritiesMax.1.0%0.44%
Assay (HPLC, based on drying)98.5%~101.0%99.2%
AcetoneMax.5000ppmComplies
ChloroformMax.60ppmComplies
THFMax.720ppmComplies
DichloromethaneMax.600ppmComplies
TolueneMax.890ppmComplies
MethanolMax3000ppmComplies
Organic volatile substancesMeet the ICH requirementsComplies
ConclusionQualified

 

4. Finasteride Usages:

Benign prostatic hyperplasia
Physicians use finasteride for the treatment of BPH, informally known as an enlarged prostate. The FDA-approved dose is 5 mg once a day. Six months or more of treatment with finasteride may be required to determine the therapeutic results of treatment.  If the drug is discontinued, any therapeutic benefits reverse within about –8 months. Finasteride may improve the symptoms associated with BPH such as  difficulty urinating, getting up during the night to urinate, hesitation at the start of urination, and decreased urinary flow.


Male pattern baldness
Finasteride is used to treat male pattern hair loss (androgenetic alopecia) in men only. Treatment provides about 30% improvement in hair loss after six months of treatment,  and effectiveness only persists as long as the drug is taken.

Off-label uses
Finasteride is sometimes used in hormone replacement therapy for male-to-female transsexuals in combination with a form of estrogen due to its antiandrogen properties. However, little clinical research of finasteride use for this purpose has been conducted and  evidence of efficacy is limited.

 

5. Related Products:

Anti Hair Loss Powder


Product Name

CAS NO.

Minoxidil

38304-91-5

Finasteride

98319-26-7

Dutasteride

164656-23-9

Setipiprant

866460-33-5

RU58841

154992-24-2

 

6. Order Process:

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