Lisinopril (S,S,R)-Diketopiperazine (~90%)

Lisinopril (S,S,R)-Diketopiperazine (~90%)

• Synonyms: Lisinopril Dihydrate Imp. D (EP); Lisinopril Imp. D (EP); Lisinopril diketopiperazine; (2S)-2-[(3S,8aR)-3-(4-Aminobutyl)-1,4-dioxohexahydropyrrolo[1,2-a]pyrazin-2(H)-yl]-4-phenylbutanoic acid; Lisinopril Dihydrate Impurity D; Lisinopril Impurity D
• CAS Number: 219677-82-4
• Hazard Statement: Causes serious eye irritation
• Purity: >95% (HPLC)
• Smiles: [C@H](CCC1=CC=CC=C1)(C(O)=O)N2[C@@H](CCCCN)C(=O)N3[C@@](C2=O)(CCC3)[H]
• Molecular Formula: C21 H29 N3 O4
• Molecular Weight: 387.47
• InChI: InChI=1S/C21H29N3O4/c22-13-5-4-9-17-19(25)23-14-6-10-16(23)20(26)24(17)18(21(27)28)12-11-15-7-2-1-3-8-15/h1-3,7-8,16-18H,4-6,9-14,22H2,(H,27,28)/t16-,17+,18+/m1/s1
• Additionnal Information: IUPAC name: (2S)-2-[(3S,8aR)-3-(4-aminobutyl)-1,4-dioxo-6,7,8,8a-tetrahydro-3H-pyrrolo[1,2-a]pyrazin-2-yl]-4-phenylbutanoic acid
• Shipping Conditions: Room Temperature
• Storage Conditions: -20°C