Sodium 3-pyridinolate

Basic Information

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CAS Number

52536-09-1

Molecular Formula

C5H4NNaO

Molecular Weight

117.08 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

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

300 ºC

SMILES

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C1=CC(=CN=C1)[O-].[Na+]

InChI

InChI=1S/C5H5NO.Na/c7-5-2-1-3-6-4-5;/h1-4,7H;/q;+1/p-1

InChIKey

WHYQZPOBOBSAIS-UHFFFAOYSA-M

LogP

1.22540

Complexity

60.4

Synonyms & References

English

FT-0654800
3-Hydroxypyridine sodium salt?
A829130
J-512658
52536-09-1
DTXSID40200527
Sodiumpyridin-3-olate
Sodium pyridin-3-olate
EINECS 257-995-1
sodium;pyridin-3-olate
NS00089148
AKOS006230241
3-Hydroxypyridine sodium salt
3- HYDROXYPYRIDINE,SODIUM SALT
3-Hydroxypyridine so
3-pyridylphenolate sodium salt
Sodium pyridine-3-olate
sodium salt of 3-hydroxypyridine
sodium salt of 3-pyridinol
3-Pyridinol,sodium deriv. (6CI)
3-Pyridinol, sodium salt (9CI)
3-Hydroxypyridine sodiumsalt
3-Pyridol sodium salt

MDL Number

MFCD00078091

FAQ

What are the physical and chemical properties of Sodium 3-pyridinolate (CAS: 52536-09-1)?

Sodium 3-pyridinolate (CAS: 52536-09-1) is a crystalline solid with a molecular weight of approximately 132.14 g/mol. It has a solubility of about 21.5 g/100 mL in water at room temperature. The compound is known for its good solubility in organic solvents such as ethanol and acetone. It is relatively stable under normal conditions but can react with acids to form pyridine. It is used as a ligand in coordination chemistry.

How is Sodium 3-pyridinolate (CAS: 52536-09-1) typically synthesized?

Sodium 3-pyridinolate can be synthesized by reacting 3-pyridinecarboxaldehyde with sodium hydroxide. The reaction is typically carried out in ethanol or methanol, yielding a 1:1 complex with a high yield. The process involves an Aldol condensation followed by salt formation. This method is preferred due to its simplicity and reproducibility.

What industries use Sodium 3-pyridinolate (CAS: 52536-09-1)?

Sodium 3-pyridinolate (CAS: 52536-09-1) is primarily used in the pharmaceutical industry as a chelating agent and as a ligand in coordination chemistry. It is also used in the synthesis of organic semiconductors and as a sensor component in analytical chemistry. Its use in polymers and other advanced materials is also being explored due to its unique chemical properties.

What precautions should be taken when handling Sodium 3-pyridinolate (CAS: 52536-09-1)?

When handling Sodium 3-pyridinolate (CAS: 52536-09-1), it is important to wear appropriate personal protective equipment (PPE) such as gloves and safety goggles. This compound should be handled in a well-ventilated area or a fume hood to avoid inhalation. In the event of a spill, it should be cleaned up carefully while wearing PPE. Always refer to the Safety Data Sheet (SDS) for specific handling and emergency procedures.