Disulfide, ethyl phenyl

Base Information

• Chemical Name: Disulfide, ethyl phenyl
• CAS No.: 4032-81-9
• Molecular Formula: C8H10 S2
• Molecular Weight: 170.299
• Hs Code.: 2930909090
• NSC Number: 86126
• UNII: S895G7XYC8
• DSSTox Substance ID: DTXSID00292862
• Nikkaji Number: J1.152.209B
• Wikidata: Q82031346
• Mol file: 4032-81-9.mol

Synonyms:Ethyl phenyl disulfide;(ethyldisulfanyl)benzene;Disulfide, ethyl phenyl;Phenyl ethyl disulfide;1-ethyl-2-phenyldisulfane;4032-81-9;NSC-86126;S895G7XYC8;UNII-S895G7XYC8;SCHEMBL575878;DTXSID00292862;NSC86126;CCG-40561;AKOS006273575

Chemical Property of Disulfide, ethyl phenyl

Chemical Property:

• Vapor Pressure: 0.083mmHg at 25°C
• Boiling Point: 233.9°Cat760mmHg
• Flash Point: 118.8°C
• PSA: 50.60000
• Density: 1.12g/cm³
• LogP: 3.44680
• XLogP3: 2.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 3
• Exact Mass: 170.02239267
• Heavy Atom Count: 10
• Complexity: 77.3

Purity/Quality:

99% ^*data from raw suppliers

PHENYLETHYLDISULFIDE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCSSC1=CC=CC=C1

Technology Process of Disulfide, ethyl phenyl

There total 19 articles about Disulfide, ethyl phenyl which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 96.0%

4'-nitrobenzenesulfenanilide (64168-52-1) + ethanethiol (75-08-1) → ethyl phenyl disulfide (4032-81-9)

Guidance literature:

With potassium carbonate; boron trifluoride diethyl etherate; In dichloromethane; for 0.0333333h; Ambient temperature;

DOI:10.1016/S0040-4039(00)84361-0

Reference yield: 95.0%

ethanethiol (75-08-1) + 3-Phenylsulfenyl-2-(N-cyanoimino)thiazolidine (258822-89-8) → ethyl phenyl disulfide (4032-81-9)

Guidance literature:

In dichloromethane; at 0 ℃; for 3h;

Reference yield: 93.0%

1-(5-Ethanesulfinyl-3-methyl-4-nitro-thiophen-2-yl)-ethanone (119754-36-8) + thiophenol (108-98-5) → ethyl phenyl disulfide (4032-81-9) + 2-acetyl-3-methyl-4-nitro-5-phenylthiothiophene (119754-51-7)

Guidance literature:

In acetonitrile; for 3h; Ambient temperature;

DOI:10.1016/S0040-4020(01)81450-2

upstream raw materials:

diethyl ether

ethyl-cyano-disulfane

thiophenol

Ethanesulfenyl chloride

Downstream raw materials:

(S)-methylphenylsulfoxide

(R)-methyl phenyl sulfoxide

diphenyldisulfane

potassium thiophenolate

Refernces

• 1、 Gan, Qiu,Jans, Urs. "Nucleophilic reactions of phorate and terbufos with reduced sulfur species under anoxic conditions". . p. 3546 - 3554. Retrieved 2008/02/09.
• 2、 Tanaka,Azuma,Fang,Uchida,Iwata,Ishida,In,Maezaki. "A new sulfenylation reagent, 3-phenylsulfenyl-2-(N- cyanoimino)thiazolidine, and its optically active version". . p. 33 - 36. Retrieved 2007/10/03.