Tamsulosin HCl

  • Product Name : Tamsulosin HCl
  • Grade : IP / BP / USP
  • Therapeutic Category : Nonsteroidal antiestrogen
  • CAS No : 106463-17-6
  • COA : Available
  • MSDS : Available


Tamsulosin HCL or Tamsulosin Hydrochloride is primarily used for benign prostatic hyperplasia, but is sometimes used for the passage of kidney stones by the same mechanism of smooth muscle relaxation via alpha antagonism. Benign prostatic hyperplasia (BPH) also known as benign prostatic hypertrophy (technically a misnomer), benign enlargement of the prostate (BEP), and adenofibromyomatous hyperplasia, refers to the increase in size of the prostate in middle-aged and elderly men.


Tests Specifications Results
Appearance White or almost white crystalline powder, slightly soluble in water, freely soluble in formic acid, slightly soluble in anhydrous ethanol. Conformed
Identification A: Should conformed

B: Specific rotation: between -17.5 and -20.5°

C: Examine by infrared absorption spectrophotometry, compare the spectrum obtained with reference spectrum should meet the requirement.

D: Should conformed




Melting point About 230°C 233.1°C~233.5°C
Loss on drying Not more than 0.5% 0.03%
Sulphated ash Not more than 0.1% 0.02%
Heavy metals Not more than 0.002% <0.002%
Related substances

Max single impurity

Total impurities


Not more than 0.1%

Not more than 0.2%




Enantiomeric impurity Not more than 0.1% 0.024%
Assay 98.5%~101.0% 99.4%
Residual solvents



Not more than 5000ppm



Microbial limit test

Total number of bacteria

Number of molds


Not more than 1000 cfu/gram

Not more than 1000 cfu/gram


10 cfu/gram

20 cfu/gram

Conclusion Complies with IP/BP

Packaging details:

Packaging details: 25kg/drum with double plastic bags inside; packed in a cardboard drum or fiber HDPE drum.
Storage: Stored in a clean, cool, dry area; keep away from moisture and strong, direct light/heat
Shelf Life: 5 years if sealed and store away from direct sun light.

Additional Information

The most widely recognized markets for this item incorporate the accompanying nations. If you don’t mind ask with us if your nation or district isn’t recorded:

ASIA: Afghanistan, Israel, Jordan, Pakistan, Russia, Saudi Arabia, Singapore, Syria, Philippines, Turkey, Turkmenistan, Uzbekistan, Yemen, Vietnam, Indonesia, Malaysia, Iran, Tajikistan, and so forth.

AFRICA: South Africa, Uganda, Nigeria, Ghana, Kenya, Mauritius, Botswana, Egypt, Ethiopia, Libya, Sudan, Congo, Gambia, Ivory Coast , and so forth.

NORTH & SOUTH AMERICA: USA, Canada, Panama, Trinidad and Tobago, Costa Rica, Puerto Rico, Dominican Republic, Argentina, Guatemala, Guyana, Peru, Bolivia, Venezuela , Brazil, Bahamas, Ecuador, and so forth .

EUROPE: Austria , Azerbaijan, Belarus, Belgium, Cyprus, Czech Republic, Denmark, France, Georgia, Germany, Hungary, Ireland, Iceland, Netherlands, Norway, Poland, Spain, Sweden, Switzerland, Ukraine, United Kingdom (UK) , Latvia, and so forth.

OCEANIA: Australia, New Zealand, Fiji, and so forth.