Synonyms: indoline-2-carboxylic acid; S-(-)-Indoline-2-carboxylic acid; Perindopril Intermediate; (S)-indoline-2-carboxylic acid CAS No.:79815-20-6 Molecular formula: C9H9NO2 Molecular weight: 163.18 Appearance: Off-white crystalline powder Melting point: 165-168癱 Rotation: -115?-120? Ash : ≤0.1% Water: ≤0.5% Purity(HPLC): ≥98% Use: Intermediates for Perindopril Packing : As requested