Ethyl propyl disulfide

Base Information

• Chemical Name: Ethyl propyl disulfide
• CAS No.: 30453-31-7
• Molecular Formula: C5H12 S2
• Molecular Weight: 136.282
• Hs Code.: 2930909090
• European Community (EC) Number: 801-497-4
• UNII: XEP9793KZB
• DSSTox Substance ID: DTXSID00184531
• Nikkaji Number: J543.227H
• Wikidata: Q27293811
• Metabolomics Workbench ID: 45873
• Mol file: 30453-31-7.mol

Synonyms:ETHYL PROPYL DISULFIDE;30453-31-7;1-(Ethyldisulfanyl)propane;Disulfide, ethyl propyl;ethyl propyl disulphide;Ethyl n-propyl disulfide;3,4-Dithiaheptane;1-ethyldisulfanylpropane;Ethyl n-propyl disulphide;UNII-XEP9793KZB;XEP9793KZB;Ethylpropyl persulfide;1-(ethyldisulanyl)propane;ETHYLPROPYLDISULFIDE;SCHEMBL131892;FEMA NO. 4041;DTXSID00184531;CHEBI:173572;ETHYL PROPYL DISULFIDE [FHFI];AKOS006288249;FT-0659098;EN300-1659552;A820381;Q27293811

Chemical Property of Ethyl propyl disulfide

Chemical Property:

• Vapor Pressure: 2.1mmHg at 25°C
• Melting Point: -93.5°C (estimate)
• Refractive Index: 1.5247 (estimate)
• Boiling Point: 168.8°Cat760mmHg
• Flash Point: 56.9°C
• PSA: 50.60000
• Density: 0.98g/cm³
• LogP: 2.79770
• XLogP3: 2.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 4
• Exact Mass: 136.03804273
• Heavy Atom Count: 7
• Complexity: 29.3

Purity/Quality:

99% ^*data from raw suppliers

ETHYL PROPYL DISULFIDE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCSSCC

Technology Process of Ethyl propyl disulfide

There total 7 articles about Ethyl propyl disulfide 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:

Diethyl disulfide (110-81-6) + dibenzyl disulphide (150-60-7) + diallyl disulphide (2179-57-9) + Dimethyldisulphide (624-92-0) + Dipropyl disulfide (629-19-6) → ethyl methyl disulfide (20333-39-5) + methyl n-propyl disulfide (2179-60-4) + ethyl propyl disulfide (30453-31-7) + ALLYL-PROPYL-DISULFIDE (2179-59-1) + allyl ethyl disulfide (72437-63-9) + n-propyl phenyl disulfide (21230-16-0) + 1-benzyl-2-propyldisulfane (27657-11-0) + ALLYL-METHYL-DISULFIDE (2179-58-0) + 1-benzyl-2-methyldisulfide (699-10-5) + 1-allyl-2-benzyldisulfane

Guidance literature:

With tricyclohexylphosphine; In dimethyl sulfoxide; at 20 ℃;

DOI:10.1039/b815710c

Reference yield:

1-thiopropane (107-03-9) + ethanethiol (75-08-1) → ethyl propyl disulfide (30453-31-7)

Guidance literature:

With sodium hydroxide; potassium iodide; und anschliessend mit Jod;

DOI:10.1021/ja01152a021

Reference yield:

Diethyl disulfide (110-81-6) + Dipropyl disulfide (629-19-6) → ethyl propyl disulfide (30453-31-7)

Guidance literature:

In cyclohexane; Rate constant; Ambient temperature; Irradiation;

upstream raw materials:

1-thiopropane

ethanethiol

sodium S-ethylthiosulfate

sodium n-propyl thiosulfate

Refernces

• 1、 Caraballo, Remi,Rahm, Martin,Vongvilai, Pornrapee,Brinck, Tore,Ramstroem, Olof. "Phosphine-catalyzed disulfide metathesis". scheme or table. p. 6603 - 6605. Retrieved 2009/04/20.
• 2、 Gupta, Dinesh,Knight, Arthur R.. "Reaction of thiyl radicals. XIII. Photochemically induced exchange reactions of liquid alkyl disulfides". . p. 1350 - 1354. Retrieved 2007/10/02.