Ethyl allyl disulfide

Base Information

• Chemical Name: Ethyl allyl disulfide
• CAS No.: 72437-63-9
• Molecular Formula: C5H10S2
• Molecular Weight: 134.266
• Mol file: 72437-63-9.mol

Synonyms:Disulfide,allyl ethyl (7CI);Disulfide, ethyl 2-propenyl (9CI);4,5-Dithia-1-heptene;

Chemical Property of Ethyl allyl disulfide

Chemical Property:

• Boiling Point: 160.1 °C at 760 mmHg
• Flash Point: 49.1 °C
• PSA: 50.60000
• Density: 1.001g/cm³
• LogP: 2.57370

Purity/Quality:

98%min ^*data from raw suppliers

ETHYL ALLYL DISULFIDE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Ethyl allyl disulfide

There total 3 articles about Ethyl allyl 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: 35.0%

ethyl isothiocyanate (542-90-5) + Propadienethione (83797-23-3) → allyl ethyl disulfide (72437-63-9)

Guidance literature:

With triethylamine; In N,N-dimethyl-formamide; at -2 - 0 ℃; for 0.5h;

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:

sodium 2-propenylthiosulfate (6363-01-5) + ethanethiol (75-08-1) → allyl ethyl disulfide (72437-63-9)

Guidance literature:

at 0 - 5 ℃; for 1h;

DOI:10.1039/jr9630006008

upstream raw materials:

sodium 2-propenylthiosulfate

ethanethiol

ethyl isothiocyanate

Propadienethione

Refernces

• 1、 Amosova, S. V.,Nosyreva, V. V.,Miptakhova, L. M.,Klimchuk, A. F.,Sigalov, M. V.. "REARRANGEMENT OF ALKYL ALLYL DISULFIDES IN THE SYSTEM KOH-DMSO". . p. 1249 - 1251. Retrieved 2007/10/02.