DL-Cysteine 3374-22-9

DL-Cysteine 3374-22-9


  • Catalogue No.: 28846
  • Product Name: DL-Cysteine
  • Synonyms: DL-2-Amino-3-mercaptopropionic acid; H-DL-Cys-OH
  • CAS: 3374-22-9
  • EC: 222-160-2
  • MDL: MFCD00004881
  • Formula: C3H7NO2S
  • MW: 121.16
  • ————————————————–
  • Price: USD620/500g
  • Price: USD1080/1kg
  • Price(bulk): Email Us


Assay 99.0%
Appearance white crystalline powder
Melting point 225℃
Packing 25kg/fibre drum

DL-Cysteine; H-DL-Cys-OH 3374-22-9 is a non-essential amino acid that can be synthesized by the human body under normal physiological conditions if a sufficient quantity of methionine is available. Cysteine is commonly used as a precursor in the food and pharmaceutical industries. Cysteine is used as a processing aid for baking, as an additive in cigarettes, as well as in the preparation of meat flavours.


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