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Catalog Number:
29785
CAS Number:
1003-04-9
4,5-Dihydro-3(2H-thiophenone
Purity:
≥ 99% (GC)
Synonym(s):
3-Thiophanone, Tetrahydrothiophen-3-one
Hazmat
Documents
$22.03 /25G
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Product Information

4,5-Dihydro-3(2H)-thiophenone, also known as thiolan-3-one, is a versatile compound with significant applications in organic synthesis and the fragrance industry. This compound features a unique thiophene ring structure, which enhances its reactivity and makes it an excellent building block for various chemical reactions. Researchers and industry professionals utilize 4,5-Dihydro-3(2H)-thiophenone in the synthesis of pharmaceuticals, agrochemicals, and specialty chemicals, owing to its ability to undergo diverse transformations. Its distinctive odor profile also makes it a valuable ingredient in perfumery, where it contributes to complex fragrance formulations.

The compound's stability and compatibility with various functional groups further expand its utility in synthetic chemistry. Its application in the development of novel materials and as an intermediate in the production of biologically active compounds highlights its importance in both research and industrial settings. With its unique properties and broad applicability, 4,5-Dihydro-3(2H)-thiophenone stands out as a crucial compound for professionals seeking innovative solutions in their projects.

Synonyms
3-Thiophanone, Tetrahydrothiophen-3-one
CAS Number
1003-04-9
Purity
≥ 99% (GC)
Molecular Formula
C6H6OS
Molecular Weight
102.15
MDL Number
MFCD00005412
PubChem ID
61252
Density
1.194 g/mL at 25 °C
Appearance
Colorless to light yellow liquid
Boiling Point
175 °C
Refractive Index
n20/D 1.528
General Information
Synonyms
3-Thiophanone, Tetrahydrothiophen-3-one
CAS Number
1003-04-9
Purity
≥ 99% (GC)
Molecular Formula
C6H6OS
Molecular Weight
102.15
MDL Number
MFCD00005412
PubChem ID
61252
Density
1.194 g/mL at 25 °C
Appearance
Colorless to light yellow liquid
Boiling Point
175 °C
Refractive Index
n20/D 1.528
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
Yes
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

4,5-Dihydro-3(2H)-thiophenone is widely utilized in research focused on:

  • Pharmaceutical Development: This compound serves as a key intermediate in the synthesis of various pharmaceuticals, particularly in creating novel analgesics and anti-inflammatory agents.
  • Flavor and Fragrance Industry: Its unique odor profile makes it valuable in formulating flavors and fragrances, providing a distinct aroma that enhances consumer products.
  • Material Science: Employed in the development of specialty polymers and coatings, it contributes to materials with improved durability and resistance to environmental factors.
  • Agricultural Chemistry: The compound is explored for its potential in creating agrochemicals, including pesticides and herbicides, offering safer alternatives for crop protection.
  • Research Applications: It is used in academic and industrial laboratories for various chemical reactions, helping researchers understand reaction mechanisms and develop new synthetic pathways.

Citations