N-Acetyl-L-methionine

N-Acetyl-L-methionine Identification Name N-Acetyl-L-methionine Synonyms N-Acetylmethionine; NAM Molecular Formula C7H13NO3S Molecular Weight 191.24 CAS Registry Number 65-82-7 EINECS 200-617-7 Properties Melting point 104-107 ºC alpha -20 º (c=4 H2O) Safety Data Safety Description S24/25 Packaging & Delivery Packaging Detail: 25kg/drum Delivery Detail Prompt after order Specifications N-Acetyl-L-Methionine Item Specification Appearance White Crystals or crystalline powder Specific rotation -18 to -22 State of Solution 95% Min Heavy Metals( Pb) 10ppm Max Arsenic(As203) 2ppm Max Other Amino Acids None Loss on drying 0.5% Max Residue on lgnition 0.1% Max pH 1.7 to 3.0 Assay 99.0% to 100.5%