This pharmaceutical grade DMC is purified through five-stage rectification and activated carbon adsorption, with impurity content controlled at the ppb level. It can be directly used in the synthesis reaction of pharmaceutical intermediates without additional purification steps, greatly shortening the pharmaceutical production process and improving the product yield by more than 15%. It has passed FDA food contact material certification and EMA environmental compliance certification, adapting to the production standards of large pharmaceutical enterprises such as Pfizer and Novartis.
Purity ≥ 99.95%, moisture content ≤ 15ppm, acidity ≤ 3ppm, total heavy metal content (lead, mercury, arsenic) ≤ 5ppb, residual solvent ≤ 1ppm, density 1.070 g/cm³ at 25°C, boiling point 89-91°C, pH value 6.2-7.2, colorless transparent liquid without impurities. Packaged in steel drums protected by sterile nitrogen, compliant and GMP production requirements, suitable for pharmaceutical intermediate synthesis workshops.
This product is used for methylation reaction of anticancer drug intermediates, antibiotic side chain synthesis, cardiovascular drug raw material preparation and pesticide intermediate synthesis, covering two major fields: pharmaceutical manufacturing and pesticide production. It complies with USP <467> solvent residue testing standards, providing pharmaceutical and pesticide industries, helping enterprises meet strict product quality and environmental protection requirements.
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