CAS 19090-03-0

Tetrahydrothiopyran-3-one

Description:

Tetrahydrothiopyran-3-one is a heterocyclic organic compound characterized by a six-membered ring containing both sulfur and oxygen atoms. It features a saturated tetrahydrothiopyran structure with a carbonyl group at the 3-position, which contributes to its reactivity and potential applications in organic synthesis. This compound is typically a colorless to pale yellow liquid or solid, depending on its purity and specific conditions. It is known for its distinctive odor and is soluble in organic solvents. Tetrahydrothiopyran-3-one can participate in various chemical reactions, including nucleophilic additions and cycloadditions, making it valuable in the synthesis of more complex molecules. Its unique structure allows it to serve as a building block in the development of pharmaceuticals and agrochemicals. Additionally, it may exhibit biological activity, although specific studies on its pharmacological properties are limited. As with many sulfur-containing compounds, it is important to handle tetrahydrothiopyran-3-one with care due to potential toxicity and reactivity.

Formula: C₅H₈OS

InChI: InChI=1S/C5H8OS/c6-5-2-1-3-7-4-5/h1-4H2

InChI key: InChIKey=ATAMXDLUUTYFKT-UHFFFAOYSA-N

SMILES: O=C1CCCSC1

Synonyms:

• 1-Thiacyclohexan-3-one
• 2H-thiopyran-3(4H)-one, dihydro-
• 3-Oxotetrahydrothiopyran
• 3-Oxothiacyclohexane
• 3-Thiacyclohexanone
• Tetrahydrothiopyran-3-one
• Thian-3-One
• Dihydro-2H-thiopyran-3(4H)-one
• Dihydro-2H-thiopyran-3(4H)-one

2H-​Thiopyran-​3(4H)​-​one, dihydro-

CAS: 19090-03-0

Formula: C₅H₈OS

Purity: 98%

Color and Shape: Liquid

Molecular weight: 116.1814

Ref: IN-DA002EWY

Thian-3-one

CAS: 19090-03-0

Thian-3-one

Purity: 98%

Molecular weight: 116.18g/mol

Ref: 54-OR918271

Dihydro-2H-thiopyran-3(4H)-one

CAS: 19090-03-0

Formula: C₅H₈OS

Purity: 98%

Color and Shape: Liquid

Molecular weight: 116.18

Ref: 10-F240032

Dihydro-2H-thiopyran-3(4H)-one

CAS: 19090-03-0

Dihydro-2H-thiopyran-3(4H)-one is a synthetic compound that has stereoselective activity. It is an active methylene with a sulphoxide group and is used in the synthesis of sulphoxides, tosylates, alkylating agents, and carbonyls. Dihydro-2H-thiopyran-3(4H)-one can be prepared by a number of methods including physicochemical or synthetic methods. Constant parameters must be used during the synthesis process to ensure that the desired product is obtained. The most common synthetic method for this compound involves anilines and dioxane.

Formula: C₅H₈OS

Purity: Min. 95%

Molecular weight: 116.18 g/mol

Ref: 3D-FD172862