Sulfadiazine+Trimethoprim
- CAS NO. : 68-35-9+738-70-5
- CAT NO. : PH-API-5905
Physical State: Solid (mixture of crystalline powders)
Color/Appearance: White to off-white crystalline powders
Boiling Point: Decomposes before boiling
Melting Point:
Sulfadiazine: ~250–254 °C (decomposition)
Trimethoprim: ~199–202 °C
Density: ~1.3–1.5 g/cm³ (approx., varies with mixture)
Solubility:
Sulfadiazine: Slightly soluble in water; soluble in alkaline solutions; freely soluble in organic solvents like ethanol and acetone
Trimethoprim: Slightly soluble in water; freely soluble in alcohol, methanol, and acetone
Storage Conditions: Store in a cool, dry place, tightly closed container; protect from light and moisture; recommended at 15–25 °C
Molecular Formula:
Sulfadiazine: C₁₀H₁₀N₄O₂S
Trimethoprim: C₁₄H₁₈N₄O₃
Molecular Weight:
Sulfadiazine: 250.28 g/mol
Trimethoprim: 290.32 g/mol
