Cas no 2957-09-7 ((2R)-2-hydroxy-2-(hydroxymethyl)butanedioic acid)

(2R)-2-hydroxy-2-(hydroxymethyl)butanedioic acid structure
2957-09-7 structure
Product Name:(2R)-2-hydroxy-2-(hydroxymethyl)butanedioic acid
CAS No:2957-09-7
MF:C5H8O6
MW:164.113422393799
CID:1440077
PubChem ID:3083787
Update Time:2025-04-20

(2R)-2-hydroxy-2-(hydroxymethyl)butanedioic acid Chemical and Physical Properties

Names and Identifiers

    • (2R)-2-hydroxy-2-(hydroxymethyl)butanedioic acid
    • SCHEMBL9930076
    • 2957-09-7
    • Butanedioic acid, 2-hydroxy-2-(hydroxymethyl)-
    • 2-Hydroxy-2-(hydroxymethyl)butanedioic acid
    • DTXSID20183743
    • CHEBI:189177
    • itatartaric acid
    • Inchi: 1S/C5H8O6/c6-2-5(11,4(9)10)1-3(7)8/h6,11H,1-2H2,(H,7,8)(H,9,10)/t5-/m1/s1
    • InChI Key: QKDVEGVVCQTJPD-RXMQYKEDSA-N
    • SMILES: O[C@@](C(=O)O)(CO)CC(=O)O

Computed Properties

  • Exact Mass: 164.03204
  • Monoisotopic Mass: 164.03208797g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 4
  • Hydrogen Bond Acceptor Count: 6
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 4
  • Complexity: 176
  • 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
  • XLogP3: -2.2
  • Topological Polar Surface Area: 115?2

Experimental Properties

  • PSA: 115.06
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