Cas no 81387-51-1 (Leucine-15N (9CI))

Leucine-15N (9CI) structure
Leucine-15N (9CI) structure
Product Name:Leucine-15N (9CI)
CAS No:81387-51-1
MF:C6H13NO2
MW:132.16633105278
CID:720955
PubChem ID:10176157
Update Time:2025-04-19

Leucine-15N (9CI) Chemical and Physical Properties

Names and Identifiers

    • Leucine-15N (9CI)
    • 81387-51-1
    • AKOS015914202
    • DL-Leucine-15N, 98 atom % 15N
    • 2-(15N)azanyl-4-methylpentanoic acid
    • Dl-leucine(15N)
    • DL-Leucine-15N
    • DTXSID20436382
    • Inchi: 1S/C6H13NO2/c1-4(2)3-5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/i7+1
    • InChI Key: ROHFNLRQFUQHCH-CDYZYAPPSA-N
    • SMILES: OC(C(CC(C)C)[15NH2])=O

Computed Properties

  • Exact Mass: 132.091663551g/mol
  • Monoisotopic Mass: 132.091663551g/mol
  • Isotope Atom Count: 1
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 9
  • Rotatable Bond Count: 3
  • Complexity: 101
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: nothing
  • Topological Polar Surface Area: 63.3?2

Experimental Properties

  • Color/Form: Not determined
  • Melting Point: 293-296?°C (subl.)(lit.)
  • Solubility: Not determined

Leucine-15N (9CI) Security Information

  • WGK Germany:3
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