Finasteride

Min.Order / FOB Price:Get Latest Price

1 Metric Ton	FOB Price:USD 1.0000 -2.0000

1 Metric Ton

FOB Price:USD 1.0000 -2.0000

98319-26-7 Finasteride proscar

Appearance:White powder
Application:Genito-Urinary Tract Drug; Urinary Tract Antibiotics & Antispasmodic
PackAge:drum
ProductionCapacity:1000|Metric Ton|Year
Storage:Store in cool and dry place, away from sun light.
Transportation:By sea or by air

Product Name: Finasteride

EINECS: 620-534-3

Molecular Formula: C23H36N2O2

Molecular Weight: 372.54

Appearance: white powder

ITEM	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	99.55%
Assay(HPLC, based on drying)	anhydrous basis	99.55%
Identification
Infrared	Corresponds to spectrum of	Corresponds to spectrum ofUSP Finasteride RS
Absorption	USP Finasteride RS
		Retention time of major
Retention	Retention time of major peak	peak of Assay preparation
time	of Assay preparation	corresponds to USP
	corresponds to USP Finasteride	Finasteride RS preparation
	RS preparation
Specific rotation	-56.0°~ -60.0°	-57.5°
Melting Point	Melts at about 257°	complies
Solubility	Free soluble in Chloroform and	Complies
	in alcohol,very slightly soluble
	in water
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