Cas no 186537-58-6 (Carboxymethylcysteine)

Carboxymethylcysteine structure
Carboxymethylcysteine structure
Product Name:Carboxymethylcysteine
CAS No:186537-58-6
MF:C5H9NO4S
MW:179.19426035881
CID:93308
Update Time:2025-04-18

Carboxymethylcysteine Chemical and Physical Properties

Names and Identifiers

    • Carboxymethylcysteine
    • s-carboxymethyl-l-cysteine
    • 3-carboxymethylthio-l-alanine
    • carbocysteine
    • CARBACYSTINE
    • H-L-CYS(ACOH)-OH
    • H-CYS(CARBOXYMETHYL)-OH
    • CARBOXYMETHYL-L-CYSTEINE
    • L-CYSTEINE, S-(CARBOXYMETHYL)-
    • 3-[(CARBOXYMETHYL)THIO]ALANINE
    • (R)-2-AMINO-3-(CARBOXYMETHYLTHIO)PROPIONIC ACID
    • Inchi: 1S/C5H9NO4S/c6-3(5(9)10)1-11-2-4(7)8/h3H,1-2,6H2,(H,7,8)(H,9,10)/t3-/m0/s1
    • InChI Key: GBFLZEXEOZUWRN-VKHMYHEASA-N
    • SMILES: C(SCC(=O)O)[C@H](N)C(=O)O

Experimental Properties

  • Melting Point: 208-213?°C (dec.)

Carboxymethylcysteine Security Information

  • WGK Germany:2
  • Safety Instruction: 24/25
  • RTECS:AY4342000
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