S-Carboxymethyl-L-Cysteine

S-Carboxymethyl-L-Cysteine

Short Description:

S-Carboxymethyl-L-Cysteine is the side-chain carboxymethyl derivative of Cysteine. It is also called Carbocisteine or Carbocysteine. S-Carboxymethyl-L-Cysteine is produced by alkylation of cysteine with chloroacetic acid. S-Carboxymethyl-L-Cysteine can reduce the viscosity of sputum and so can be used to help relieve the symptoms of chronic obstructive pulmonary disorder (COPD) and bronchiectasis by allowing the sufferer to bring up sputum more easily.


  • Product Name: S-Carboxymethyl-L-Cysteine
  • CAS No. : 638-23-3
  • Molecular Formula: C5H9NO4S
  • Specifications: CP, EP, BP, USP, AJI, FCC
  • Grade: Food Grade
  • MOQ: 25kg
  • Product Detail

    Product Tags

    S-Carboxymethyl-L-Cysteine is the side-chain carboxymethyl derivative of Cysteine. It is also called Carbocisteine or Carbocysteine. S-Carboxymethyl-L-Cysteine is produced by alkylation of cysteine with chloroacetic acid. S-Carboxymethyl-L-Cysteine can reduce the viscosity of sputum and so can be used to help relieve the symptoms of chronic obstructive pulmonary disorder (COPD) and bronchiectasis by allowing the sufferer to bring up sputum more easily.


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