L-(2S,3aS,7aS)-Octahydroindole-2-carboxylic Acid

• CAT Number: R006108
• CAS Number: 80875-98-5
• Molecular Formula: C9H15NO2
• Molecular Weight: 169.22
• Purity: ≥95%
• Synonyms: [2S-(2α,3aβ,7aβ)]-Octahydro-1H-indole-2-carboxylic Acid;?(2S,3aS,7aS)-2-Carboxyoctahydroindole; (2S,3aS,7aS)-Perhydroindole-2-carboxylic Acid; USP Perindopril Related Compound A
• Storage: 2°C to 8°C
• IUPAC Name: (2S,3aS,7aS)-2,3,3a,4,5,6,7,7a-octahydro-1H-indole-2-carboxylic acid
• InChI: InChI=1S/C9H15NO2/c11-9(12)8-5-6-3-1-2-4-7(6)10-8/h6-8,10H,1-5H2,(H,11,12)/t6-,7-,8-/m0/s1
• InChIKey: CQYBNXGHMBNGCG-FXQIFTODSA-N
• SMILES: C1CCC2C(C1)CC(N2)C(=O)O

L-(2S,3aS,7aS)-Octahydroindole-2-carboxylic acid(CAT: R006108) is a chiral, bicyclic amino acid derivative featuring an octahydroindole ring system with three defined stereocenters. As a non-proteinogenic amino acid, it is valued in peptide synthesis for introducing conformational rigidity and enhancing bioactive molecule stability. Its unique structure can improve target binding affinity, metabolic resistance, and overall pharmacokinetic properties in drug candidates. This compound is frequently employed in medicinal chemistry, structure–activity relationship studies, and the design of peptidomimetics. Its stereospecific configuration makes it a versatile building block for developing novel therapeutics and bioactive peptides in pharmaceutical and biochemical research.