CAS Registry Number: 64172-98-1

Name:

1,​3-​Piperazinedicarboxyl​ic acid, 1-​(phenylmethyl) ester
1-​(Benzyloxycarbonyl)​-​piperazine-​3-​carboxylic acid 

Deleted CAS Registry Numbers: 96558-​16-​6

Chemical Formula: C13H16N2O4
Exact Mass: 264.11
Molecular Weight: 264.28
m/z: 264.11 (100.0%), 265.11 (14.8%), 266.12 (1.8%)
Elemental Analysis: C, 59.08; H, 6.10; N, 10.60; O, 24.22

InChI: InChI=1S/C13H16N2O4/c16-12(17)11-8-15(7-6-14-11)13(18)19-9-10-4-2-1-3-5-10/h1-5,11,14H,6-9H2,(H,16,17)
InChIKey: ARLOIFJEXPDJGV-UHFFFAOYSA-N
Canonical SMILES : C1CN(CC(N1)C(=O)O)C(=O)OCC2=CC=CC=C2

Specification

98%

PCT Int. Appl. (2012), WO 2012019426 A1 20120216.                                 

PCT Int. Appl. (2009), WO 2009158394 A1 20091230.