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Headquartered in Bidar, Karnataka, India, Prajash Pharmaceuticals Private Limited is a premier manufacturer and global supplier specializing in high-quality pharmaceutical formulations, medicinal chemicals, and specialized chemical products. With a commitment to enhancing healthcare and well-being worldwide, we bridge the gap between advanced scientific manufacturing and reliable commercial supply. Our operations are built on a strong foundation of research-driven innovation, strict adherence to global regulatory standards, and rigorous lot-to-lot quality control. Serving healthcare partners, distributors, and industrial clients globally, Prajash Pharmaceuticals delivers dependable, end-to-end solutions designed to meet the evolving demands of the modern healthcare and chemical sectors.
Appearance: Light yellow to yellow crystalline powder. Purity / Assay: NLT 99.0% and NMT 101.0% (USP, dried basis). Solubility: Very slightly soluble in water; soluble in alcohol, chloroform, and methanol. Melting Range: 60.0°C – 62.0°C. Residue on Ignition: NMT 0.1%. Storage Requirements: Preserve in well-closed, light-resistant containers at controlled room temperature.
An off-white to light brown solid. It is a hydroxylated derivative of carbazole used as a versatile intermediate in organic synthesis, pharmaceutical manufacturing, and the development of organic light-emitting diodes (OLEDs). Typical industry specifications require a minimum purity of 95.0% by HPLC.
A clear, colorless to pale yellow, viscous aqueous solution containing 50% active quaternary ammonium compounds. It functions as a cationic surfactant, biocide, and broad-spectrum antimicrobial agent. Commonly used as a preservative in pharmaceutical formulations (such as eye drops and nasal sprays), as well as an active ingredient in disinfectants and sanitizers. Standard specifications generally require assay testing to confirm the 50% w/w or w/v concentration.
Appearance: White to light yellow crystalline powder or solid. Purity / Assay: NLT 98.0% to 99.0% (determined via GC or HPLC). Primary Application: Key chemical intermediate utilized in the synthesis of complex Active Pharmaceutical Ingredients (APIs) and high-performance quinacridone pigments. Solubility: Soluble in common organic solvents; practically insoluble in water.
