Cas no 73255-49-9 (L-Cysteine,1-methylethyl ester, hydrochloride (1:1))

L-Cysteine,1-methylethyl ester, hydrochloride (1:1) structure
73255-49-9 structure
Product Name:L-Cysteine,1-methylethyl ester, hydrochloride (1:1)
CAS No:73255-49-9
MF:C6H14ClNO2S
MW:199.69885969162
CID:551891
PubChem ID:12858813
Update Time:2025-04-19

L-Cysteine,1-methylethyl ester, hydrochloride (1:1) Chemical and Physical Properties

Names and Identifiers

    • L-Cysteine,1-methylethyl ester, hydrochloride (1:1)
    • L-CYSTEINE ISOPROPYL ESTER HYDROCHLORIDE
    • 2-amino-3-mercaptopropanoic acid propan-2-yl ester hydrochloride
    • A837767
    • AGN-PC-00JTDA
    • hydrochloride
    • I14-2135
    • L-cysteine isopropyl ester * HCl
    • propan-2-yl 2-amino-3-sulfanylpropanoate
    • propan-2-yl 2-azanyl-3-sulfanyl-propanoate hydrochloride
    • FT-0658523
    • Propan-2-yl cysteinate--hydrogen chloride (1/1)
    • SCHEMBL9589944
    • DTXSID50511651
    • 73255-49-9
    • propan-2-yl 2-amino-3-sulfanylpropanoate;hydrochloride
    • Inchi: 1S/C6H13NO2S.ClH/c1-4(2)9-6(8)5(7)3-10;/h4-5,10H,3,7H2,1-2H3;1H
    • InChI Key: IDJFNDBWTCNZHE-UHFFFAOYSA-N
    • SMILES: Cl.SCC(C(=O)OC(C)C)N

Computed Properties

  • Exact Mass: 199.043
  • Monoisotopic Mass: 199.043
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 3
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 4
  • Complexity: 116
  • Covalently-Bonded Unit Count: 2
  • Defined Atom Stereocenter Count: 1
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 53.3A^2

Experimental Properties

  • PSA: 91.12000
  • LogP: 1.69740
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