P63603

2,5-Pyridinedicarboxylic acid

98%

• Synonym(s): Isocinchomeronic acid
• Empirical Formula (Hill Notation): C₇H₅NO₄
• CAS Number: 100-26-5
• Molecular Weight: 167.12
• Beilstein/REAXYS Number: 131697
• EC Number: 202-834-2
• MDL number: MFCD00006297
• UNSPSC Code: 12352100
• PubChem Substance ID: 24898759
• NACRES: NA.22

Properties

• assay: 98%
• form: solid
• mp: 242-247 °C (dec.) (lit.)
• SMILES string: OC(=O)c1ccc(nc1)C(O)=O
• InChI: 1S/C7H5NO4/c9-6(10)4-1-2-5(7(11)12)8-3-4/h1-3H,(H,9,10)(H,11,12)
• InChI key: LVPMIMZXDYBCDF-UHFFFAOYSA-N

Description

Application

2,5-Pyridinedicarboxylic acid can be used:

• In the synthesis of diorganotin(IV) 2,5-pyridinedicarboxylates.
• In the preparation of three-dimensional coordination polymers of lanthanide 2,5-pyridinedicarboxylates by hydrothermal method.
• As an organocatalyst in the synthesis of 1,5-benzodiazepine derivatives via one pot three-component reaction.

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