EP/USP standard Finasteride CAS NO.98319-26-7

Name: EP/USP standard Finasteride
SKU: 98319-26-7
Price: Inquiry Kilogram
Availability: InStock

1.Our company SINOWAY advantages :

1) ISO 9001:2015 & SGS audited supplier

2) Established in 1987, exported 35 years in pharmaceutical /cosmetic raw materials and health care products.

3) We are members of SINOSURE ,we can do better payment terms of T.T 30 days .

4) We have warehouse in USA for quickly shipment .

5) We can do DDP ,CIP ,CIF ,FOB different terms

2.Our advantage for Finasteride :

1) Output 5kgs/year , 500g in stock

2) Good quality ,high purity 99% up ,competitive price

3) Quick delivery in 7 days after your payment

4) Provide free sample for testing before order

Finasteride 98319-26-7
1.Standard:EP67USP32
2.Purity 99% up
3.Treatment of hair loss and benign prostatic hyperplasia

Certificate of analysis for Finasteride:

TEST	SPECIFICATIONS	RESULTS
Appearance	White or almost white crystalline powder. Melts at about 257°C	Complies
Assay (HPLC, based on drying)	98.5% ~ 101.0% calculated on anhydrous basis	99.55%
Identification Infrared Absorption Retention time	Corresponds to spectrum of USP Finasteride RS Retention time of major peak of Assay preparation corresponds to USP Finasteride RS preparation	Corresponds to spectrum of USP Finasteride RS Retention time of major peak of Assay preparation corresponds to USP Finasteride RS preparation
Specific rotation	-56.0°~ -60.0°	-57.5°
Melting Point	Melts at about 257°	complies
Solubility	Free soluble in Chloroform and in alcohol,very slightly soluble in water	Complies
Water (Method I)	≤0.3%	0.16%
Residue on ignition	≤0.1%	0.07%
Heavy metals (Method II)	≤10 ppm	Complies
Chromatographic purity	Single largest impurity: ≤0.5%	0.09%
	Total impurities: ≤1.0%	0.28%
Particle size	100% < 30 micron	Complies
	90% < 25 micron	Complies
Conclusion	The test product complies with the requirements of USP32.