932-88-7

Basic information

• Product Name: (Iodoethynyl)benzene
• Synonyms: (Iodoethynyl)benzene;1-Iodo-2-phenylethyne;1-Phenyl-2-iodoethyne;2-Iodo-1-phenylacetylene;Iodoethynylbenzene;Phenylethynyl iodide;Benzene, (iodoethynyl)-;Inchi=1/C8H5I/C9-7-6-8-4-2-1-3-5-8/H1-5
• CAS NO: 932-88-7
• Molecular Formula: C₈H₅I
• Molecular Weight: 228.0298
• Mol File: 932-88-7.mol
• Article Data: 123

Chemical Properties

• Boiling Point: 146.45°C (rough estimate)
• Flash Point: 107.8℃
• Appearance: /
• Density: 1.8
• Vapor Pressure: 0.085mmHg at 25°C
• Refractive Index: 1.5441 (estimate)
• Storage Temp.: ?20°C
• BRN: 1905735
• CAS DataBase Reference: (Iodoethynyl)benzene(CAS DataBase Reference)
• NIST Chemistry Reference: (Iodoethynyl)benzene(932-88-7)
• EPA Substance Registry System: (Iodoethynyl)benzene(932-88-7)

Safety Data

• Hazard Codes: Xn
• Statements: 20-36
• Safety Statements: 26
• WGK Germany: 3
• RTECS: DA3400000
• Hazardous Substances Data: 932-88-7(Hazardous Substances Data)

Usage

Synthesis Reference(s)

Synthetic Communications, 25, p. 2295, 1995 DOI: 10.1080/00397919508011785

InChI:InChI=1/C8H5I/c9-7-6-8-4-2-1-3-5-8/h1-5H

Upstream product

• 6738-06-3 phenylethynylmagnesium bromide 
• 624-74-8 diiodoacetylene 
• 127072-75-7 1-Trimethylsilanylethynylselanylmethyl-2,8,9-trioxa-5-aza-1-sila-bicyclo[3.3.3]undecane 
• 74-88-4 methyl iodide 
• 7664-41-7 ammonia 
• 7553-56-2 iodine 
• 536-74-3 phenylacetylene 
• 71-43-2 benzene 
• 932-87-6 1-Bromo-2-phenylacetylene 
• 591-50-4 iodobenzene 
• 33675-56-8 1-(iodoethynyl)-4-methylbenzene 
• 134856-58-9 1-iodo-4-(trimethylsilylethynyl)benzene 
• 1119-67-1 1-iodo-1-hexyne 
• 75-47-8 iodoform 

Downstream Products

• 29778-23-2 1-(p-isopropylphenyl)-2-phenylacetylene 
• 29778-22-1 1-isopropyl-3-(2-phenylethynyl)benzene 
• 29778-21-0 1-isopropyl-2-(2-phenylethynyl)benzene 
• 29778-27-6 (2-(2-fluorophenyl)ethynyl)benzene 
• 4891-38-7 phenylpropynoic acid methyl ester 
• 1817-49-8 1,3-diphenyl-1-propyn-3-ol 
• 27948-27-2 (E)-methyl 5-phenylpent-2-en-4-ynoate 
• 38177-56-9 trimethyl(4-phenylbuta-1,3-diyn-1-yl)silane 
• 1129-65-3 (hex-1-yn-1-yl)benzene 
• 477330-46-4 3-phenyl-1-(4-(trifluoromethyl)phenyl)prop-2-yn-1-ol 
• 73830-10-1 3-ethyl-1-phenyl-1-pentyn-3-ol 
• 23523-32-2 trans-diiodobis(triphenylphosphine)palladium(II) 
• 33802-53-8 phenylethynyl-phosphonic acid dimethyl ester 
• 28995-88-2 1-methyl-4-((phenylethynyl)sulfonyl)benzene 

Relevant articles and documents

Phenylethynylcobalamin: A light-stable and thermolysis-resistant organometallic vitamin B12 derivative prepared by radical synthesis

Don't take this antivitamin! 2-Phenylethynylcobalamin (see picture) was prepared in a newly developed radical reaction using cob(II)alamin and 1-iodo-2-phenylethyne. It has an exceptionally short organometallic bond and is a remarkably light-stable and he

Reaction of methyl iodide with organylethynyl silatranylmethyl chalcogenides

The reactivity of organylethynyl silatranylmethyl chalcogenides RC=CYCH2Si(OCH2CH2)3N (R = Ph, Me3Si; Y = S, Se, Te) in the reaction with methyl iodide depending on the nature of the chalcogen Y, the substituent R at the triple bond, and the reaction conditions was studied.

Synthesis method of 1-iodo-alkyne compound

The invention discloses a synthetic method of a 1-iodo-alkyne compound. The preparation method comprises the following steps: in an aerobic environment, mixing terminal alkyne, soluble inorganic iodized salt, sodium phenylsulfinate or a derivative thereof

Decatungstate as Direct Hydrogen Atom Transfer Photocatalyst for SOMOphilic Alkynylation

A versatile approach for the alkynylation of a variety of aliphatic hydrogen donors, including alkanes, is reported. We used tetrabutylammonium decatungstate as photocatalyst to generate organoradicals from C-H/Si-H bonds via hydrogen atom transfer. The l