1120-59-8 Usage
Heterocyclic organic compound
It is an organic compound that contains at least one ring structure with non-carbon atoms (in this case, sulfur) in the ring.
Cyclic sulfide
2,3-Dihydrothiophene features a five-membered ring containing four carbon atoms and one sulfur atom, making it a cyclic sulfide.
Volatile liquid
It is a liquid that easily vaporizes at room temperature, releasing its strong, unpleasant odor.
Strong, unpleasant odor
2,3-Dihydrothiophene has an objectionable smell, which necessitates proper ventilation when handling the compound.
Building block in synthesis
It is commonly used as a starting material or intermediate in the synthesis of pharmaceuticals, agrochemicals, and other organic compounds.
Useful intermediate
2,3-Dihydrothiophene is a valuable intermediate in the production of polymers, dyes, and organic materials.
High reactivity
The compound is known for its high reactivity, which makes it suitable for various chemical reactions and synthesis processes.
Potential health hazards
Due to its reactivity and unpleasant odor, 2,3-dihydrothiophene can pose health risks if not handled properly.
Proper handling and storage
To minimize health risks, 2,3-dihydrothiophene should be handled and stored with caution in a well-ventilated area.
Check Digit Verification of cas no
The CAS Registry Mumber 1120-59-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,2 and 0 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1120-59:
(6*1)+(5*1)+(4*2)+(3*0)+(2*5)+(1*9)=38
38 % 10 = 8
So 1120-59-8 is a valid CAS Registry Number.
InChI:InChI=1/C4H6S/c1-2-4-5-3-1/h1,3H,2,4H2
1120-59-8Relevant articles and documents
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Krug,Tocker
, p. 1,3, 7 (1955)
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RuO2 clusters within LTA zeolite cages: Consequences of encapsulation on catalytic reactivity and selectivity
Zhan, Bi-Zeng,Iglesia, Enrique
, p. 3697 - 3700 (2008/03/11)
(Figure Presented) Trapped! The title system (ca. 1 nm diameter; left) catalyzes methanol oxidation with higher turnover rates than clusters on SiO2 supports. Spatial constraints lead to the preferential oxidation of methanol over larger alcohols. Restricted access to active sites also protects encapsulated Ru clusters (right) against inhibition of ethene hydrogenation by organosulfur compounds.
Thermische Additionen von Acetylendicarbonsaeure-dimethylester an cyclische Thioenolether-1-oxide unter Ringerweiterung
Gollnick, Klaus,Fries, Siegfried
, p. 849 - 850 (2007/10/02)
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