2,6-Dimethylpyridine-3,5-dicarboxylic acid

Name: 2,6-Dimethylpyridine-3,5-dicarboxylic acid
Brand: ChemScene
Availability: InStock
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CAS No. 2602-36-0
Cat. No. CS-0161502
Purity≥97%
MDL No.MFCD00023507

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
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2,6-Dimethylpyridine-3,5-dicarboxylic acid|CS-0161502

Structure of 2602-36-0

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General Information

CAS No. 2602-36-0
Cat. No. CS-0161502
Purity ≥97%
MDL No. MFCD00023507
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₉NO₄
Molecular Weight 195.17
Synonym(s) 2,6-Dimethyl-3,5-pyridinedinedicarboxylic acid
SMILES O=C(C1=CC(C(O)=O)=C(C)N=C1C)O

Description

2,6-Dimethylpyridine-3,5-dicarboxylic acid features a rigid pyridine core with two methyl groups at the 2 and 6 positions and carboxylic acid functionalities at the 3 and 5 positions. This arrangement imparts enhanced solubility and stability under standard conditions, enabling efficient coordination in metal complex synthesis and serving as a robust ligand scaffold for catalytic systems.

Application

2,6-Dimethylpyridine-3,5-dicarboxylic acid serves as a versatile scaffold for heterocyclic synthesis, offering ortho-directed functionalization potential due to its symmetric substitution pattern. The dicarboxylic acid groups enable straightforward derivatization via amide, ester, or imide formation, while the pyridine core provides strong coordination capability in metal complexes. Bench-stable and readily purified by recrystallization, it facilitates efficient access to bioactive heterocycles and ligand frameworks in medicinal chemistry and catalysis.

Synthesis

Route1
- In-stock
  
  1149-24-2
- ~%
- In-stock
  
  2602-36-0
References
- Mohr; Schneider Journal fuer Praktische Chemie (Leipzig), 1904 , vol. <2> 69, p. 247,248 Full Text Show Details Engelmann Justus Liebigs Annalen der Chemie, 1885 , vol. 231, p. 38
Route2
- In-stock
  
  1149-23-1
- ~%
- In-stock
  
  2602-36-0
References
- Schiff; Prosio Gazzetta Chimica Italiana, 1895 , vol. 25 II, p. 76

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302-H312-H332
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P501

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Computational Chemistry Data

TPSA 87.49
LogP 1.09484
H_Acceptors 3
H_Donors 2
Rotatable_Bonds 2

Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Key Words

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2,6-Dimethylpyridine-3,5-dicarboxylic acid

CAS No. 2602-36-0

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