2132-63-0

Basic information

• Product Name: 1,2-bis(4-ethoxyphenyl)ethyne
• Synonyms: 1,2-bis(4-ethoxyphenyl)ethyne
• CAS NO: 2132-63-0
• Molecular Weight: 266.34
• Mol File: 2132-63-0.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1,2-bis(4-ethoxyphenyl)ethyne(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-bis(4-ethoxyphenyl)ethyne(2132-63-0)
• EPA Substance Registry System: 1,2-bis(4-ethoxyphenyl)ethyne(2132-63-0)

Safety Data

• Hazardous Substances Data: 2132-63-0(Hazardous Substances Data)

Upstream product

• 75-20-7 calcium carbide 
• 3108-14-3 4-ethoxyphenylphenyldiazonium tetrafluoroborate 
• 699-08-1 1-ethoxy-4-iodobenzene 
• 79887-14-2 4-ethoxyphenylacetylene 
• 103-73-1 Phenetole 
• 4329-03-7 1,1-bis(4-ethoxyphenyl)-2,2,2-trichloroethane 
• 2132-71-0 2,2-Dichloro-1,1-bis(4-ethoxyphenyl)ethylene 
• 141-52-6 sodium ethanolate 
• 2132-65-2 1,1-bis-(4-ethoxy-phenyl)-2-bromo-ethene 
• 2132-67-4 1,1-bis-(4-ethoxy-phenyl)-2-chloro-ethene 

Downstream Products

• 113863-08-4 2,3-bis(4-ethoxyphenyl)-1H-inden-1-one 
• 2132-57-2 4,4'-diethoxy-deoxybenzoin 

Relevant articles and documents

Synthesis of Diarylethynes from Aryldiazonium Salts by Using Calcium Carbide as an Alkyne Source in a Deep Eutectic Solvent

An efficient method for the synthesis of diarylethynes from aryldiazonium salts by using calcium carbide as an alkyne source at room temperature in a deep eutectic solvent is described. The salient features of this protocol are an inexpensive and easy-to-handle alkyne source, a nonvolatile and recyclable solvent, mild conditions, and a simple workup procedure.