Cas No. :79815-20-6
CAS:[ 79815-20-6]
(S)-(-)-Indoline-2-carboxylic acid ( Perindopril intermediate )
Appearance: white or off-white crystal
Assay : ≥98% (external standard method)
Specific optical rotation : [a] 26.5 D : +136.5 ~ 138.5?( c=1 CHCl3 )
Melting point: 160 ~ 164癈( decompose )