CAS Registry Number
CAS 3374-22-9 — DL-Cysteine
DL-Cysteine is a sulfur-containing amino acid used in biochemical research, pharmaceuticals, and food additives. It functions as a reducing agent and precursor in protein synthesis. Available in powder form with a molecular weight of 121.16 g/mol, CAS number 3374-22-9, and molecular formula HSCH2CH(NH2)COOH. Store at 2 to 8 °C. Signal word: Warning. Molekula supplies DL-Cysteine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Molekula products for CAS 3374-22-9
Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.