349860

3-Pyridinepropionic acid

98%

• Synonym(s): 3-(3-Pyridyl)propionic acid
• Empirical Formula (Hill Notation): C₈H₉NO₂
• CAS Number: 3724-19-4
• Molecular Weight: 151.16
• MDL number: MFCD00274197
• UNSPSC Code: 12352100
• PubChem Substance ID: 24861714
• NACRES: NA.22

Properties

• assay: 98%
• mp: 156-160 °C (lit.)
• SMILES string: OC(=O)CCc1cccnc1
• InChI: 1S/C8H9NO2/c10-8(11)4-3-7-2-1-5-9-6-7/h1-2,5-6H,3-4H2,(H,10,11)
• InChI key: WDGXIUUWINKTGP-UHFFFAOYSA-N

Description

General description

3-Pyridinepropionic acid is commonly used as ligand to make coordination polymers. Crystal structure of 3-pyridinepropionic acid (3-(pyridin-3-yl) propionic acid ) has been investigated.

Application

3-Pyridinepropionic acid (PPA) may be used:

• in the preparation of new coordination polymers of Ag, Cu and Zn, via reaction with AgNO₃, Cu(NO₃)₂·6H₂O and Zn(NO₃₂·6H₂O in MeOH
• in the hydrothermal synthesis of coordination polymers, [Zn(PPA)₂(H₂O)₂]_n and [Cd(PPA)₂]_n
• as bidentate chelating agent for the chelation of rare-earth ions, Eu³⁺ and Tb³⁺ for the fluorescence enhancement in sol-gels

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves