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CS-W001157 4
Total: USD 88.00

(S)-3-Amino-4-methylpentanoic acid

  • CAS No. 40469-85-0

  • Cat. No. CS-W005787
  • Purity≥97%
  • MDL No.None

*For research and further manufacturing use only, not for direct human use.

(S)-3-Amino-4-methylpentanoic acid|CS-W005787

Structure of 40469-85-0

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General Information

  • CAS No. 40469-85-0
  • Cat. No. CS-W005787
  • Purity ≥97%
  • MDL No. None
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₆H₁₃NO₂
  • Molecular Weight 131.17
  • Synonym(s) (S)-HOMO-BETA-VALINE
  • SMILES CC(C)[C@@H](N)CC(O)=O

Description

(S)-3-Amino-4-methylpentanoic acid is a chiral α-amino acid featuring a branched alkyl chain and a stereogenic center at the C3 position. This configuration imparts distinct reactivity and recognition properties in peptide synthesis and chemical biology applications. The molecule integrates readily into peptidomimetic scaffolds, offering enhanced metabolic stability and conformational control compared to linear analogs. Its amino and carboxylic acid functionalities enable straightforward coupling and derivatization under standard conditions.

Application

(S)-3-Amino-4-methylpentanoic acid serves as a valuable chiral building block for the synthesis of bioactive molecules, particularly in peptide-based drug discovery. Its well-defined stereochemistry and compatibility with standard amine and carboxylic acid transformations enable efficient incorporation into peptidomimetics and heterocyclic scaffolds. The molecule exhibits good bench stability and facilitates straightforward purification via ion-exchange chromatography or crystallization, making it suitable for scalable synthetic workflows.

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Computational Chemistry Data

  • TPSA   63.32
  • LogP   0.4444
  • H_Acceptors   2
  • H_Donors   2
  • Rotatable_Bonds   3

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