2688-96-2

Basic information

• Product Name: 2-Phenylthiophenol
• Synonyms: BIPHENYL-2-THIOL;2-MERCAPTOBIPHENYL;2-PHENYLTHIOPHENOL;2-phenylbenzene-1-thiol;[1,1'-Biphenyl]-2-thiol
• CAS NO: 2688-96-2
• Molecular Formula: C₁₂H₁₀S
• Molecular Weight: 186.27
• Mol File: 2688-96-2.mol
• Article Data: 4

Chemical Properties

• Melting Point: 108-110°C
• Boiling Point: 103°C/0.1mm
• Flash Point: 146.4 °C
• Appearance: /
• Density: 1.113 g/cm³
• Vapor Pressure: 0.000792mmHg at 25°C
• Refractive Index: 1.623
• Storage Temp.: Inert atmosphere,Room Temperature
• PKA: 6.50±0.43(Predicted)
• CAS DataBase Reference: 2-Phenylthiophenol(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Phenylthiophenol(2688-96-2)
• EPA Substance Registry System: 2-Phenylthiophenol(2688-96-2)

Safety Data

• Statements: 10-24/25-26-41
• Safety Statements: 23-26-28-36/37/39-45
• RIDADR: 2337
• Hazardous Substances Data: 2688-96-2(Hazardous Substances Data)

Usage

Chemical Properties

off-white solid

InChI:InChI=1/C12H10S/c13-12-9-5-4-8-11(12)10-6-2-1-3-7-10/h1-9,13H

Upstream product

• 1016-05-3 dibenzothiophene sulfone 
• 498-66-8 norborn-2-ene 
• 6320-02-1 o-bromothiophenol 
• 143-66-8 sodium tetraphenyl borate 
• 132-65-0 dibenzothiophene 

Downstream Products

• 19813-97-9 1-phenyl-2-[(2-phenylphenyl)disulfanyl]benzene 
• 34743-12-9 Phenyl-dithiocarbamic acid biphenyl-2-yl ester 
• 34743-17-4 (2,6-Dimethyl-phenyl)-dithiocarbamic acid biphenyl-2-yl ester 
• 34743-18-5 o-Tolyl-dithiocarbamic acid biphenyl-2-yl ester 
• 944705-84-4 3-(biphenyl-2-ylthio)-N-(4-cyano-3-(trifluoromethyl)phenyl)-2-hydroxy-2-methylpropanamide 
• 132-65-0 dibenzothiophene 
• 914675-52-8 2‐{[1,1'‐biphenyl]‐2‐yl}‐4,4,5,5‐tetramethyl‐1,3,2‐dioxaborolane 
• 37692-13-0 4-([1,1'-biphenyl]-2-ylthio)aniline 
• 197455-52-0 ((1,2-bis(diisopropylphosphino)ethane)Ni)2S 
• 1134998-81-4 [Ni(SH)(η1-2-biphenyl)(dippe)] 
• 1134998-83-6 [Ni(biphenyl-2-thiolate)2(dippe)] 
• 197455-55-3 bis(1,2-bis(diisopropylphosphino)ethane)nickel⁽⁰⁾ 
• 701255-90-5 [Rh(1,2-bis(diisopropylphosphino)ethane)(μ-SC12H9)]2 
• 186494-13-3 (C₅H₅)2Ti(SC₁₂H₉)2 

Relevant articles and documents

Mixed-valent transition metal-phosphoranimide catalysts

Phosphoranimide-metal catalysts are disclosed. The catalysts comprise first row transition metals such as nickel, cobalt or iron. The hydrocarbon-soluble catalysts have a metal to anionic phosphoranimide ratio of 1:1, and have no inactive bulk phase and no dative ancillary ligands. The electronic state of the clusters can be adjusted to optimize catalytic activity for a range of commercially important reductive transformations, including hydrodesulfurization. A method of synthesis of these catalysts by anionic metathesis of a halide substituted precursor followed by oxidation is also disclosed.

Reductive desulfurization of organosulfur compounds with sodium in liquid ammonia

Greater than 95% sulfur removal was observed when dialkyl mono or polysulfides were treated with Na in liquid ammonia. Polycyclic aromatic sulfur heterocycles were only moderately desulfurized under these conditions while phenylthio derivatives gave thiophenol as the major product and dithiophenols as the minor products.