Molecular properties
- Formula
- C21H25ClN2O3
- Molar mass
- 388.89 g·mol−1
- Exact mass
- 388.1554 Da
- 10
- PubChem CID
- 2678
Molecule record
2-[2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]acetic acid
C21H25ClN2O3
388.89 g/mol
Loading structure
Functional groups
Alkane / alkyl carbon
Aromatic ring
Aryl halide
Carboxylic acid
Ether
Tertiary amine
Physical properties
No source-backed physical properties are curated for this molecule yet.
Common names and synonyms
- (2-(4-((4-Chlorophenyl)phenylmethyl)-1-piperazinyl)ethoxy)acetic acid
- 2-(2-{4-[(4-chlorophenyl)(phenyl)methyl]piperazin-1-yl}ethoxy)acetic acid
- 83881-51-0
- AC-170
- Acetic acid, (2-(4-((4-chlorophenyl)phenylmethyl)-1-piperazinyl)ethoxy)-
- CHEBI:3561
- Cetiderm
- Cetirizin
Show all 24 synonyms
- Cetirizina
- Cetirizinum
- Cetrizine
- Cetryn
- DTXCID802787
- DTXSID4022787
- Hitrizin Film Tablet
- R06AE07
- Reactine
- RefChem:5658
- Setir
- Virlix
- YO7261ME24
- Ziptek
- Zirtek
- cetirizine
Structure identifiers
- Canonical SMILES
- O=C(O)COCCN1CCN(C(c2ccccc2)c2ccc(Cl)cc2)CC1
- Isomeric SMILES
- C1CN(CCN1CCOCC(=O)O)C(C2=CC=CC=C2)C3=CC=C(C=C3)Cl
- InChI
- InChI=1S/C21H25ClN2O3/c22-19-8-6-18(7-9-19)21(17-4-2-1-3-5-17)24-12-10-23(11-13-24)14-15-27-16-20(25)26/h1-9,21H,10-16H2,(H,25,26)
- InChIKey
- ZKLPARSLTMPFCP-UHFFFAOYSA-N
- PubChem CID
- 2678
Spectroscopy
Tabs appear only for spectra stored with clear provenance.
No redistributable or simulated spectroscopy record is attached yet.
Simulated NMR
On-demand educational prediction for 2-[2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]acetic acid; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for 2-[2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]acetic acid; not experimental data.
Sources
Molecule identity
Retrieved 8/20/2026. Reuse status is summarized by the badge; open the source for full details.