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Product Name : Pyrimethamine

Grade : IP / BP / USP

Therapeutic Category : Antimalarial

CAS No : 58-14-0

COA : Available

MSDS : Available




Pyrimethamine is a medication used with leucovorin to treat toxoplasmosis and cystoisosporiasis. It is also used with dapsone as a second line option to prevent Pneumocystis jiroveci pneumonia (PCP) in people with HIV/AIDS. It was previously used for malaria but is no longer recommended due to resistance. Pyrimethamine is taken by mouth.

  • Appearance: An almost white crystalline powder or colorless crystals
  • Identification: Identification A (IR) Identification B (TEST FOR CHLORIDE)
  • Clarity and colour of solution: ≤ by6
  • Related substance: Any second spot≤0.25%
  • Sulphate: ≤80ppm
  • Melting point : 239-242°c
  • Ordinary impurities : Complies stipulate
  • Ovi : ≤0.2
  • Residual solvents : Complies stipulate
  • Loss on drying : ≤0.5%
  • Ash : ≤0.1%
  • Assay (on dry basis) : 99.0-101.0%

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

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

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

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

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