CAS 33491-06-4

1-(2-Chloroethynyl)-4-methoxybenzene

Description:

1-(2-Chloroethynyl)-4-methoxybenzene, with the CAS number 33491-06-4, is an organic compound characterized by its aromatic structure, which includes a methoxy group (-OCH3) and a chloroethynyl group (-C≡CCl) attached to a benzene ring. This compound typically exhibits a pale yellow to brownish appearance and is known for its moderate solubility in organic solvents such as ethanol and dichloromethane, while being less soluble in water due to its hydrophobic aromatic nature. The presence of the chloroethynyl group contributes to its reactivity, making it a potential intermediate in organic synthesis, particularly in the development of pharmaceuticals and agrochemicals. Additionally, the methoxy group can influence the electronic properties of the molecule, affecting its reactivity and interaction with biological systems. Safety considerations should be taken into account when handling this compound, as it may pose health risks if inhaled or ingested, and appropriate protective measures should be employed in laboratory settings.

Formula: C₉H₇ClO

InChI: InChI=1S/C9H7ClO/c1-11-9-4-2-8(3-5-9)6-7-10/h2-5H,1H3

InChI key: InChIKey=ILJZGRRJJPWXBR-UHFFFAOYSA-N

SMILES: C(#CCl)C1=CC=C(OC)C=C1

Synonyms:

• Anisole, p-(chloroethynyl)-
• 1-(2-Chloroethynyl)-4-methoxybenzene
• Benzene, 1-(2-chloroethynyl)-4-methoxy-
• Benzene, 1-(chloroethynyl)-4-methoxy-
• Chloro(4-methoxyphenyl)acetylene

2-Chloro-4-methoxyphenylacetylene

CAS: 33491-06-4

2-Chloro-4-methoxyphenylacetylene

Purity: ≥95%

Molecular weight: 166.60g/mol

Ref: 54-OR400902