4088-54-4 Usage
Description
(2E)-1-(methylsulfanyl)but-2-ene, also known as 2-methylthiobut-2-ene, is an organic compound with the molecular formula C5H10S. It is a colorless liquid with a pungent odor and is classified as an alkene, which means it contains a carbon-carbon double bond. (2E)-1-(methylsulfanyl)but-2-ene should be handled with care, as it can be irritating to the eyes and skin, and it should be stored in a cool, dry place away from heat and sources of ignition.
Uses
Used in Food Industry:
(2E)-1-(methylsulfanyl)but-2-ene is used as a flavoring agent for its distinctive aroma and taste, enhancing the sensory experience of various food products.
Used in Fragrance Production:
(2E)-1-(methylsulfanyl)but-2-ene is used as a chemical intermediate in the production of fragrances, contributing to the creation of unique and complex scents for a wide range of applications.
Used in Chemical Synthesis:
(2E)-1-(methylsulfanyl)but-2-ene serves as a chemical intermediate in the synthesis of various organic compounds, facilitating the development of new products and materials across different industries.
Check Digit Verification of cas no
The CAS Registry Mumber 4088-54-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,0,8 and 8 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 4088-54:
(6*4)+(5*0)+(4*8)+(3*8)+(2*5)+(1*4)=94
94 % 10 = 4
So 4088-54-4 is a valid CAS Registry Number.
4088-54-4Relevant articles and documents
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Huyser,E.S.,Kellogg,R.M.
, p. 2867 - 2868 (1965)
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Structure-Stability Relationships in Vinyl Sulfides. III. Stabilization Caused by Different Alkylthio and Phenylthio Groups Attached to an Olefinic Double Bond
Kimmelma, Reijo
, p. 550 - 555 (2007/10/02)
The stabilization energies of different alkylthio and phenylthio groups attached to an olefinic double bond have been evaluated with respect to the energy differences of the isomerization reactions of some unsaturated sulfides, in which the double bond migrates from the β,γ- to the α,β-position.According to these results the stabilization energies (in kJ mol-1) are: MeS 15.6, EtS 14.8, i-PrS 15.7, t-BuS 17.5 and PhS 14.4
Homogenous Catalysis. Production of Allyl Alkyl Sulphides by Palladium Mediated Allylation
Auburn, Pamela R.,Whelan, John,Bosnich, B.
, p. 146 - 147 (2007/10/02)
The use of O-allyl S-alkyl dithiocarbonate substrates in palladium mediated catalytic allylation gives carbonyl sulphide and allyl alkyl sulphides with net retention of configuration and their use obviates the problems associated with sulphur nucleophiles in catalytic allylation.