2,5-PYRIDINEDICARBOXYLIC ACID Chemical Properties

Melting point:

242-247 °C (dec.)(lit.)

Boiling point:

295.67°C (rough estimate)

Density 

1.5216 (rough estimate)

refractive index 

1.6280 (estimate)

storage temp. 

Inert atmosphere,2-8°C

solubility 

1.2g/l

pka

3.06±0.10(Predicted)

form 

Fine Crystalline Powder

color 

Yellow to green

Water Solubility 

1.237g/L(25 ºC)

Merck 

14,5159

BRN 

131697

InChIKey

LVPMIMZXDYBCDF-UHFFFAOYSA-N

CAS DataBase Reference

100-26-5(CAS DataBase Reference)

EPA Substance Registry System

2,5-Pyridinedicarboxylic acid (100-26-5)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36-37/39

WGK Germany 

3

HS Code 

29333990

MSDS

• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

2,5-PYRIDINEDICARBOXYLIC ACID Usage And Synthesis

Chemical Properties

yellow to green fine crystalline powder

Uses

Used in the preparation of new 2,5-pyridinedicarboxylic acids derivatives as antiviral agents.

Uses

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.

Definition

ChEBI: A pyridinedicarboxylic acid carrying carboxy groups at positions 2 and 5.

Purification Methods

Crystallise it from H2O or dilute HCl. [Napoli J Inorg Nucl Chem 32 1907 1970, Beilstein 22 H 153, 22 I 533, 22 II 105, 22 III/IV 1632, 22/4 V 124.]

2,5-PYRIDINEDICARBOXYLIC ACID(100-26-5)Related Product Information

• Nicotinic acid
• Ethyl 2-aminopyridine-3-carboxylate
• 3-Nitropyridine
• NICOTINIC-D4 ACID
• Isonicotinic acid
• 2-Aminopyridine N-oxide
• 3,5-DINITROPYRIDINE
• 2-BROMOPYRIDINE N-OXIDE
• 2-Hydroxy-5-pyridinecarboxylic acid
• 3-Ethylpyridine
• 5-Ethyl-2-methylpyridine
• 2,2'-Bipyridine-5,5'-dicarboxylic acid
• 5-Chloro-6-hydroxy-3-pyridinecarboxylic acid
• 5-NITRONICOTINIC ACID
• Methyl nicotinate
• 6-Methylpyridine-3-carboxylic acid
• MEA-BENZOATE
• Pyridine-2,6-dicarboxylic acid