Basic information Safety Related Supplier
Lisinopril R,S,S-Diketopiperazine Structure

Lisinopril R,S,S-Diketopiperazine

Chemical Properties

Melting point >214oC (dec.)
Boiling point 650.8±55.0 °C(Predicted)
Density  1.27±0.1 g/cm3(Predicted)
storage temp.  2-8°C
solubility  DMSO (Slightly), Methanol (Slightly), Water (Slightly)
pka 3.56±0.10(Predicted)
form  Solid
color  White to Off-White
Stability Hygroscopic
Major Application pharmaceutical
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
InChIKey FUEMHWCBWYXAOU-SQNIBIBYSA-N
SMILES [N+H3]CCCC[C@@H]1N(C(=O)[C@@H]3N(CCC3)C1=O)[C@@H](CCc2ccccc2)C(=O)[O-]

Safety Information

WGK Germany  WGK 3
Storage Class 13 - Non Combustible Solids

Usage And Synthesis

Lisinopril R,S,S-Diketopiperazine Supplier