CAS Registry Number: 3022-15-9
(Component: 2762-32-5)

Name:

2-​Piperazinecarboxylic acid, hydrochloride (1:2)
2-​Piperazinecarboxylic acid, dihydrochloride (7CI,​8CI,​9CI); DL-​Piperazine-​2-​carboxylic acid dihydrochloride 

Deleted CAS Registry Numbers: 133525-​05-​0

Chemical Formula: C5H11ClN2O2
Exact Mass: 166.05
Molecular Weight: 166.61
m/z: 166.05 (100.0%), 168.05 (32.0%), 167.05 (6.1%), 169.05 (1.8%)
Elemental Analysis: C, 36.05; H, 6.65; Cl, 21.28; N, 16.81; O, 19.21

InChI: InChI=1S/C5H10N2O2.2ClH/c8-5(9)4-3-6-1-2-7-4;;/h4,6-7H,1-3H2,(H,8,9);2*1H
InChIKey: WNSDZBQLMGKPQS-UHFFFAOYSA-N
Canonical SMILES : C1CNC(CN1)C(=O)O.Cl.Cl

Specification

98%

1. (1) BIORAD: Infrared spectral data from the Bio-Rad/Sadtler IR Data Collection was obtained from Bio-Rad Laboratories, Philadelphia, PA (US). Copyright © Bio-Rad Laboratories. All Rights Reserved.
2. (2) Tsai, Chun-Chao; Yaoxue Xuebao 1965, V12(1), P11-22 CAPLUS
3. (3) Felder, E.; Chimia 1959, V13, P263-4 CAPLUS