Cas no 34580-89-7 (L-Cysteine,N-(hydroxymethyl)-)

L-Cysteine,N-(hydroxymethyl)- structure
L-Cysteine,N-(hydroxymethyl)- structure
Product Name:L-Cysteine,N-(hydroxymethyl)-
CAS No:34580-89-7
MF:C4H9NO3S
MW:151.184159994125
CID:294978
PubChem ID:45082025
Update Time:2025-04-19

L-Cysteine,N-(hydroxymethyl)- Chemical and Physical Properties

Names and Identifiers

    • L-Cysteine,N-(hydroxymethyl)-
    • N-Hydroxymethylcysteine
    • (2R)-2-(hydroxymethylamino)-3-sulfanylpropanoic acid
    • 34580-89-7
    • N-(Hydroxymethyl)-L-cysteine
    • hydroxymethylcysteine
    • SCHEMBL2284304
    • DTXSID00665037
    • Inchi: 1S/C4H9NO3S/c6-2-5-3(1-9)4(7)8/h3,5-6,9H,1-2H2,(H,7,8)/t3-/m0/s1
    • InChI Key: ZIDILUZYDYKOJK-VKHMYHEASA-N
    • SMILES: SC[C@@H](C(=O)O)NCO

Computed Properties

  • Exact Mass: 151.03037
  • Monoisotopic Mass: 151.03
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 4
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 9
  • Rotatable Bond Count: 4
  • Complexity: 97.8
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 1
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 70.6A^2
  • XLogP3: -3.2

Experimental Properties

  • PSA: 69.56
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