CAS Registry Number

CAS 7200-25-1 — DL-Arginine

DL-Arginine is a synthetic amino acid used in biochemical research, cell culture, and pharmaceutical applications. It serves as a precursor in nitric oxide synthesis and supports immune function and wound healing. Available in powder form with a purity of ≥98%, it has a CAS number of 7200-25-1, molecular formula C6H14N4O2, and molecular weight of 174.20 g/mol. Store at ambient temperature. Molekula supplies DL-Arginine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.