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2,5-Pyridinedicarboxylic acid

CAS 100-26-5: 2,5-Pyridinedicarboxylic acid

Description:2,5-Pyridinedicarboxylic acid, also known as quinolinic acid, is an aromatic heterocyclic compound characterized by a pyridine ring with two carboxylic acid groups located at the 2 and 5 positions. This compound is a white to off-white crystalline solid that is soluble in water and polar organic solvents. It exhibits acidic properties due to the presence of the carboxylic acid groups, which can donate protons in solution. 2,5-Pyridinedicarboxylic acid is known for its role in various biochemical pathways, particularly as a metabolite in the kynurenine pathway, which is involved in the metabolism of the amino acid tryptophan. Additionally, it has applications in the synthesis of pharmaceuticals and agrochemicals, as well as in the development of ligands for metal ions in coordination chemistry. Its molecular structure allows for potential interactions with biological systems, making it of interest in medicinal chemistry and research related to neurodegenerative diseases.

Formula:C7H5NO4

InChI: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:InChIKey=LVPMIMZXDYBCDF-UHFFFAOYSA-N

SMILES:O=C(O)C1=NC=C(C=C1)C(=O)O

  • Synonyms:
  • 2,5-Dicarboxypyridine
  • 2,5-Lutidinic Acid
  • 2,5-Pyridinecarboxylic Acid
  • Isocinchomeric Acid
  • Isocinchomeronic acid
  • NSC 177
  • Pyridine-2,5-dicarboxylic acid
  • Pyridine2,5-Dicarboxylate
  • Rarechem Al Bo 2394
  • 2,5-Pyridinedicarboxylic acid
  • See more synonyms
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2,5-Pyridinedicarboxylic Acid

CAS:100-26-5

Ref: 3B-P0552

25g118.00 €
Estimated delivery in United States, on Thursday 17 Jul 2025
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Ref: IN-DA00006P

1g26.00 €
5g26.00 €
10g40.00 €
25g57.00 €
50g70.00 €
75g100.00 €
100g119.00 €
200g187.00 €
300g198.00 €
400g260.00 €
500g313.00 €
Estimated delivery in United States, on Thursday 24 Jul 2025
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Ref: 4Z-N-056006

5mgTo inquire
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100mgTo inquire
Estimated delivery in United States, on Friday 25 Jul 2025
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2,5-Pyridinedicarboxylic acid

CAS:100-26-5

Ref: 7W-GK7638

Undefined sizeTo inquire
Estimated delivery in United States, on Friday 25 Jul 2025
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2,5-PYRIDINEDICARBOXYLIC ACID

CAS:100-26-5

Ref: 54-BUP19081

1g53.00 €
Estimated delivery in United States, on Friday 25 Jul 2025
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Pyridine-2,5-dicarboxylic Acid

CAS:100-26-5

Ref: 86-MM0553.08

25mg998.00 €
Estimated delivery in United States, on Tuesday 29 Jul 2025
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2,5-Pyridinedicarboxylic acid

CAS:100-26-5

Ref: 10-F078486

1g14.00 €
5g17.00 €
25g29.00 €
100g80.00 €
500g325.00 €
Estimated delivery in United States, on Tuesday 29 Jul 2025
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Pyridine-2,5-dicarboxylic acid

CAS:100-26-5

Ref: 54-OR55594

100g122.00 €
500g436.00 €
Estimated delivery in United States, on Thursday 31 Jul 2025
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2,5-PYRIDINEDICARBOXYLIC ACID

CAS:100-26-5

Ref: TM-T5388

1g34.00 €
1mL*10mM (DMSO)34.00 €
Estimated delivery in United States, on Thursday 31 Jul 2025
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2,5-Pyridinedicarboxylic Acid

Controlled Product
CAS:100-26-5

Ref: TR-P991640

10g151.00 €
25g242.00 €
50g421.00 €
Estimated delivery in United States, on Tuesday 5 Aug 2025
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2,5-Pyridinedicarboxylic acid

CAS:100-26-5

Ref: 3D-FP34330

250g725.00 €
500g804.00 €
Estimated delivery in United States, on Thursday 4 Sep 2025
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Ref: ST-EA-CP-N98004

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Estimated delivery in United States, on Friday 12 Sep 2025
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2,5-Pyridinedicarboxylic acid, 98%

CAS:100-26-5

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