Home / Products / Ramipril / Ramipril EP Impurity D (INR 9900/- 50 mg, in stock) Ramipril EP Impurity D (INR 9900/- 50 mg, in stock) Catalogue No: ACT-R002008 Common name: Ramipril USP Related Compound D ; Ramipril Diketopiperazine (USP) CAS: 108731-95-9 Mol. Weight: 398.5 Rel. CAS No NA Shipping Condition Ambient Get Quote Product Overview Chemical Name: Ethyl (2S)-2-[(3S,5aS,8aS,9aS)-3-methyl-1,4-dioxodecahydro-2H-cyclopenta[4,5]pyrrolo[1,2-a]pyrazin-2-yl]-4-phenylbutanoate Shipping Temperature: Ambient HSN Code: 38229010 Country of Origin: India Smiles: O=C([C@@H](N1[C@H](C(OCC)=O)CCC2=CC=CC=C2)C)N([C@](CCC3)([H])[C@]3([H])C4)[C@]4([H])C1=O