1,10-Phenanthroline-2,9-dicarboxylic acid

Basic Information

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CAS Number

57709-61-2

Molecular Formula

C14H8N2O4

Molecular Weight

268.23 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Boiling Point

563.1°C at 760 mmHg

SMILES

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C1=CC2=C(C3=C1C=CC(=N3)C(=O)O)N=C(C=C2)C(=O)O

InChI

InChI=1S/C14H8N2O4/c17-13(18)9-5-3-7-1-2-8-4-6-10(14(19)20)16-12(8)11(7)15-9/h1-6H,(H,17,18)(H,19,20)

InChIKey

FXSVCROWUPWXBP-UHFFFAOYSA-N

LogP

2.1794

Topological Polar Surface Area

100.38 Å²

Hydrogen Bond Donor/Acceptor

2 / 6

Complexity

376

Safety Information

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GHS Hazard Pictograms

H315

H319

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

[1,10]phenanthroline-2,9-dicarboxylic acid
DTXSID70428797
FT-0711298
AKOS015899798
YSWG193
A846125
2,9-dicarboxy-1,10-phenanthroline
57709-61-2
SCHEMBL1088781
SY109340
DS-6620
MFCD00209670
CS-W004587
1,10-Phenanthroline-2,9-dicarboxylicacid
1,10-phenanthroline-2,9-dicarboxylic Acid
1,10-Phenanthroline-2,9-dicarboxylic acid
1,10-Phenanthroline-2,9-dicarboxylic acid hydrate
AK130224
AX8052230
ST50826025
pyridino[3,2-h]quinoli
H2phenda

MDL Number

MFCD00209670

Customs Code

2933990090

FAQ

What are the physical and chemical properties of 1,10-Phenanthroline-2,9-dicarboxylic acid (CAS: 57709-61-2)?

1,10-Phenanthroline-2,9-dicarboxylic acid is a yellow crystalline solid with a molecular weight of 250.22 g/mol. It is slightly soluble in water and ethanol. It is chemically reactive, showing properties of both a carboxylic acid and a phenanthroline derivative. It forms salts with various metals and can undergo reactions such as esterification and reduction.

How is 1,10-Phenanthroline-2,9-dicarboxylic acid (CAS: 57709-61-2) typically synthesized?

1,10-Phenanthroline-2,9-dicarboxylic acid is typically synthesized by the oxidation of 1,10-phenanthroline with nitric acid or potassium permanganate. Common methods include the oxidation of 1,10-phenanthroline in sulfuric acid or phosphoric acid medium. The product is purified by recrystallization from ethanol or water, and yields are generally around 80-90%.

What industries use 1,10-Phenanthroline-2,9-dicarboxylic acid (CAS: 57709-61-2)?

1,10-Phenanthroline-2,9-dicarboxylic acid is widely used in the pharmaceutical industry for metal complex formation and as a chelating agent. It is also used in the synthesis of dyes and pigments, as a reagent in analytical chemistry, and in the production of sensors and semiconductors. Its use in polymer synthesis and as a ligand in coordination chemistry is also significant.

What precautions should be taken when handling 1,10-Phenanthroline-2,9-dicarboxylic acid (CAS: 57709-61-2)?

When handling 1,10-Phenanthroline-2,9-dicarboxylic acid, wear appropriate personal protective equipment (PPE) including gloves, safety goggles, and a lab coat. Work in a well-ventilated area or fume hood to avoid inhalation. Spills should be cleaned up using appropriate absorbents and the area should be washed with water. Always refer to the Safety Data Sheet (SDS) for detailed handling and disposal information.