CAS 2510-22-7

4-Ethynylpyridine

Description:

4-Ethynylpyridine is an organic compound characterized by the presence of a pyridine ring substituted with an ethynyl group at the 4-position. Its molecular formula is C8H7N, and it features a triple bond between the carbon atoms of the ethynyl group, contributing to its reactivity. This compound is typically a colorless to pale yellow liquid with a distinct odor. It is soluble in organic solvents such as ethanol and ether but has limited solubility in water. 4-Ethynylpyridine is known for its role as a building block in organic synthesis, particularly in the preparation of various pharmaceuticals and agrochemicals. Additionally, it can participate in reactions such as nucleophilic substitutions and coupling reactions due to the presence of the ethynyl group. Safety precautions should be taken when handling this compound, as it may pose health risks if inhaled or ingested. Proper storage in a cool, dry place away from incompatible substances is recommended to maintain its stability.

Formula: C₇H₅N

InChI: InChI=1/C7H5N/c1-2-7-3-5-8-6-4-7/h1,3-6H

SMILES: C#Cc1ccncc1

Synonyms:

• Pyridine, 4-Ethynyl-

4-Ethynylpyridine

CAS: 2510-22-7

Formula: C₇H₅N

Purity: >98.0%(GC)(T)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 103.12

Ref: 3B-E0561

Pyridine, 4-ethynyl-

CAS: 2510-22-7

Formula: C₇H₅N

Purity: 98%

Color and Shape: Solid

Molecular weight: 103.1213

Ref: IN-DA002QH7

4-Ethynylpyridine

CAS: 2510-22-7

4-Ethynylpyridine

Formula: C₇H₅N

Purity: 97%

Color and Shape: yellow solid

Molecular weight: 103.12g/mol

Ref: 54-OR60207

4-Ethynylpyridine

CAS: 2510-22-7

Formula: C₇H₅N

Purity: 97%

Color and Shape: Solid

Molecular weight: 103.124

Ref: 10-F068346

4-Ethynylpyridine

CAS: 2510-22-7

4-Ethynylpyridine is a yellow solid that is soluble in most organic solvents. It has been shown to be an inhibitor of Cox-2, which is a pro-inflammatory enzyme. 4-Ethynylpyridine also inhibits the production of nitric oxide by inhibiting the enzyme inducible nitric oxide synthase (iNOS). This compound also has high cytotoxicity and can be used for photodynamic therapy. The chemical structure of 4-ethynylpyridine is composed of nitrogen atoms, carbon atoms, and hydrogen atoms. 4-Ethynylpyridine forms a complex with 2-phenylbutyric acid through electrochemical studies, which is important for its pharmacological properties.

Formula: C₇H₅N

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 103.12 g/mol

Ref: 3D-FE155320