RALA PRIME PVT LTD.
Where Industrial Purity Becomes Power
RALA Prime Pvt Ltd supplies high-purity Dimethyl Sulfate (DMS) across India — 99%+ assay, UN-certified 200 Kg HDPE drums, complete COA & MSDS documentation for pharmaceutical, agrochemical, dye, and specialty chemical manufacturers.
Dimethyl Sulfate (DMS) is a colourless to pale yellow oily liquid that functions as a powerful dialkylating agent — transferring methyl groups to oxygen, nitrogen, and sulfur nucleophiles with high selectivity and reaction efficiency across pharmaceutical, agrochemical, and specialty chemical sectors.
Its high purity (99% minimum), dual methyl equivalents per molecule, and favourable cost-to-performance ratio have established it as the standard methylating reagent for large-scale organic synthesis. RALA supplies DMS with complete COA, MSDS, and transport documentation dispatched with every order.
N-methylation and O-methylation in antihistamines, antihypertensives, and defined API synthesis routes requiring high purity.
Methyl source in triazine herbicides, organophosphate intermediates, and carbamate compound synthesis at industrial scale.
N-methylation of amine precursors for cationic dyes — methyl violet, crystal violet, methylene blue — and reactive dyes.
Quaternization of tertiary amines for fabric softeners, hair conditioners, antistatic agents, and industrial biocides.
Selective esterification for methyl anthranilate, methyl salicylate, and methyl ionone aroma chemicals.
Selective O-, N-, and S-methylation across fine chemicals, CROs, specialty producers, and industrial R&D operations.
Contract research and industrial chemical intermediates requiring dual methyl equivalents per molecule for atom economy.
Large-volume continuous manufacturing operations leveraging DMS's controllable reactivity and commercial availability.
Converts phenols, alcohols & carboxylic acids (-OH → -OCH₃) for pharmaceutical and fragrance intermediates.
Methylates primary and secondary amines to tertiary amines or quaternary ammonium salts for dyes and surfactants.
Converts tertiary amines to cationic surfactants — fabric softeners, biocides, and personal care actives.
Selective methyl transfer in herbicide and fungicide molecule production at commercial manufacturing scale.
Defined methylation steps in drug synthesis where 99%+ purity directly reduces downstream impurity burden.
Cationic dye intermediate production delivering colour intensity, fixation rate, and wash fastness for textiles.
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