2-Ethylthioethanethiol

Base Information

• Chemical Name: 2-Ethylthioethanethiol
• CAS No.: 26750-44-7
• Molecular Formula: C4H10S2
• Molecular Weight: 122.255
• Hs Code.: 2930909090
• DSSTox Substance ID: DTXSID70181259
• Nikkaji Number: J1.611.757I
• Wikidata: Q27117924
• Metabolomics Workbench ID: 55942
• Mol file: 26750-44-7.mol

Synonyms:2-Ethylthioethanethiol;26750-44-7;2-(ethylsulfanyl)ethane-1-thiol;2-ethylsulfanylethanethiol;Ethanethiol, 2-(ethylthio)-;2-(ethylsulfanyl)ethanethiol;Ethanethiol,2-(ethylthio)-;2-(ETHYLTHIO)ETHANETHIOL;3-Thia-1-pentanethiol;b-mercaptoethyl ethyl sulfide;SCHEMBL1402297;beta-Mercaptoethyl ethyl sulfide;CHEBI:38625;DTXSID70181259;AKOS006272807;BS-52527;E85574;EN300-136247;Q27117924

Chemical Property of 2-Ethylthioethanethiol

Chemical Property:

• Vapor Pressure: 1.26mmHg at 25°C
• Refractive Index: 1.506
• Boiling Point: 179.6oC at 760mmHg
• PKA: 9.79±0.10(Predicted)
• Flash Point: 62.4oC
• PSA: 64.10000
• Density: 0.997g/cm3
• LogP: 1.66930
• Storage Temp.: Refrigerator, under inert atmosphere
• Solubility.: Chloroform, DMSO (Slightly), Methanol (Slightly)
• XLogP3: 1.5
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 3
• Exact Mass: 122.02239267
• Heavy Atom Count: 6
• Complexity: 21.5

Purity/Quality:

99%, ^*data from raw suppliers

2-(ethylsulfanyl)ethane-1-thiol ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCSCCS

Technology Process of 2-Ethylthioethanethiol

There total 7 articles about 2-Ethylthioethanethiol 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:

disulfoton (298-04-4) → Diethyl disulfide (110-81-6) + 1,2-bis(ethylthio)ethane (5395-75-5) + O,O,S-triethyl phosphorodithioate (2524-09-6) + ethanol (64-17-5) + 2-ethylsulfanyl-ethanethiol (26750-44-7) + ethanethiol (75-08-1) + vinyl ethylsulfide (627-50-9)

Guidance literature:

With titanium(IV) oxide; In water; at 20 ℃; for 0.333333h; pH=6; pH-value; Quantum yield; Kinetics; UV-irradiation;

DOI:10.1002/jccs.201200027

Reference yield:

ethene (74-85-1) + benzene (71-43-2,26181-88-4,54682-86-9,13967-78-7,174973-66-1) → 2-ethylsulfanyl-ethanethiol (26750-44-7) + ethane-1,2-dithiol (540-63-6)

Guidance literature:

at 175 ℃; under 77228.3 - 88260.9 Torr; in Gegenwart von Nickel-Kieselgur bei 160grad und ca. 70 at.Hydrogenation;

Reference yield:

Demeton-S (126-75-0) → Diethyl phosphate (598-02-7) + 2-ethylsulfanyl-ethanethiol (26750-44-7)

Guidance literature:

With sodium perchlorate; cycloplatinated aryl ketoxime; In acetonitrile; at 25 ℃; pH=8.5; Further Variations:; Catalysts; pH-values; Kinetics;

DOI:10.1023/A:1014334129893

upstream raw materials:

thirane

ethanethiol

ethene

benzene

Downstream raw materials:

phenyl-dithiophosphonic acid O-ethyl ester-S-(2-ethylsulfanyl-ethyl ester)

3,6-dithiaoctan-1-ol

Demeton-S

Diphenyl-phosphinothioic acid S-(2-ethylsulfanyl-ethyl) ester

Refernces

• 1、 Chen, Ming-Hung,Chen, Chiing-Chang,Wu, Ren-Jang,Lu, Chung-Shin. "Heterogeneous photocatalytic degradation of disulfoton in aqueous TiO 2 suspensions: Parameter and reaction pathway investigations". . p. 380 - 390. Retrieved 2013/07/27.
• 2、 Kazankov,Sergeeva,Borisenko,Zatsman,Ryabov. "Cycloplatinated aryl ketoximes as efficient biomimicking catalysts for hydrolysis of esters of phosphorothioic acid". . p. 1844 - 1848. Retrieved 2007/10/03.