1,10-Phenanthroline-4,7-dicarboxylic acid

Name: 1,10-Phenanthroline-4,7-dicarboxylic acid
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 31301-31-2
Cat. No. CS-0110347
Molecule weight268.23
Purity≥97%
MDL No.MFCD19441391

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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+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

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1,10-Phenanthroline-4,7-dicarboxylic acid|CS-0110347

Structure of 31301-31-2

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General Information

CAS No. 31301-31-2
Cat. No. CS-0110347
Purity ≥97%
MDL No. MFCD19441391
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₄H₈N₂O₄
Molecular Weight 268.23
Synonym(s) 4,7-Dicarboxylic acid
SMILES O=C(O)C=1C=CN=C2C=3N=CC=C(C(=O)O)C3C=CC21

Description

1,10-Phenanthroline-4,7-dicarboxylic acid features two carboxylic acid groups flanking a rigid, electron-rich phenanthroline core, enabling strong chelation with transition metals. This structural motif enhances solubility and stability in aqueous systems, facilitating applications in metal coordination chemistry and catalytic processes.

Application

1,10-Phenanthroline-4,7-dicarboxylic acid serves as a versatile chelating ligand in transition metal catalysis, enabling efficient coordination with metals such as Cu(II), Fe(II), and Zn(II) due to its rigid aromatic backbone and dual carboxylate donors. Its stability under ambient conditions and compatibility with aqueous and organic solvents facilitates straightforward purification and integration into homogeneous catalytic systems. The molecule functions as a key building block for metal-organic frameworks and functionalized heterocycles, offering predictable reactivity in ligand-assisted C–H activation, cross-coupling, and photoredox processes.

Synthesis

Route1
- In-stock
  
  3248-05-3
- ~%
- In-stock
  
  31301-31-2
References
- Borieha, Vinod P.; Patra, Subrata; Chouhan, Yogendra S.; Sanavada, Pankaj; Suresh; Paul, Parimal European Journal of Inorganic Chemistry, 2009 , # 9 p. 1256 - 1267
Route2
- 130897-87-9
- ~42%
- In-stock
  
  31301-31-2
References
- Yanagida, Masatoshi Journal of the Chemical Society, Dalton Transactions, 2000 , # 16 p. 2817 - 2822

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-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501

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Computational Chemistry Data

TPSA 100.38
LogP 2.1794
H_Acceptors 4
H_Donors 2
Rotatable_Bonds 2

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1,10-Phenanthroline-4,7-dicarboxylic acid

CAS No. 31301-31-2

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