Finasteride 98319-26-7

Brief Description
CAS No.: 98319-26-7 Other Names: Finasteride MF: C23H36N2O2
Place of Origin: China (Mainland) Type: Urinary System Agents Grade Standard: Medicine Grade
Brand Name: Richem Purity: 98% 
Specifications
Finasteride 98319-26-7

Finasteride
CAS:98319-26-7
Good quality with competitive price

Chemical name:N-(2-methyl-2-propyl)-3-oxo-4-aza-5alpha-androst-1-ene-17beta-carboxamide; Proscar

CAS:98319-26-7

Finasteride

Appearance

White or off-white crystalline powder

Conforms

Solubility

Freely soluble in methylene chloride and in alcohol; practically insoluble in water

Conforms

Identification

IR/HPLC

Conforms

Specific rotation

-56- -60°

  -58°

Water

≤ 0.3%

0.2%

Residue on ignition

≤ 0.1%

0.03%

Heavy metals

≤ 10ppm

Conforms

Related substance

Major impurity≤ 0.5%

Total impurities≤ 1.0%

0.3%

0.7%

Residual solvents

Conforms

Comforms

Assay(HPLC)

98.5%-101.0%

98.8%