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Search term:"72-18-4"

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14 matches found for 72-18-4

(S)-(+)-Valine

  • 1 Product Result  

  • |  Match Criteria: CAS Number, Related Cas Number

  • Synonym: (S)-(+)-Valine

    • Empirical Formula (Hill Notation): C5H11NO2

    • Molecular Weight: 117.15

    • CAS Number: 72-18-4

L-Valine-13C, d5 (2,3,4,4,4-d5, pro-R-methyl-13C)

  • 1 Product Result  

  • |  Match Criteria: CAS Number, Related Cas Number

L-Valine-13C, d5 (2,3,4,4,4-d5, pro-R-methyl-13C) ≥97 atom % 13C, ≥90 atom % D, ≥95% (CP), optical purity≥98% (at α-carbon)
    • Empirical Formula (Hill Notation): 13CC4D5H6NO2

    • Molecular Weight: 123.17

L-Valine-13C,d5 (2,3,4,4,4-d5, pro-S-methyl-13C)

  • 1 Product Result  

  • |  Match Criteria: CAS Number, Related Cas Number

L-Valine-13C,d5 (2,3,4,4,4-d5, pro-S-methyl-13C) ≥97 atom % 13C, ≥90 atom % D, ≥95% (CP), optical purity≥98% (at α-carbon)
    • Empirical Formula (Hill Notation): 13CC4D5H6NO2

    • Molecular Weight: 123.17

L-Valine-13C,d5,15N (2,3,4,4,4-d5, pro-R-methyl-13C)

  • 1 Product Result  

  • |  Match Criteria: CAS Number, Related Cas Number

L-Valine-13C,d5,15N (2,3,4,4,4-d5, pro-R-methyl-13C) ≥95 atom % D, ≥95% 15N, ≥97 atom % 13C, ≥95% (CP), optical purity≥95% (at α-carbon)
    • Empirical Formula (Hill Notation): 13CC4D5H615NO2

    • Molecular Weight: 124.16

Valine

  • 1 Product Result  

  • |  Match Criteria: CAS Number, Related Cas Number

Valine European Pharmacopoeia (EP) Reference Standard
  • Synonym: (S)-α-Aminoisovaleric acid, L-2-Amino-3-methylbutanoic acid, L-Valine

    • Linear Formula: (CH3)2CHCH(NH2)CO2H

    • Molecular Weight: 117.15

    • CAS Number: 72-18-4