CAS 496-31-1

Benzo[b]thiophen-2(3H)-one

Description:

Benzo[b]thiophen-2(3H)-one, with the CAS number 496-31-1, is an organic compound characterized by a fused ring structure that combines a benzene ring with a thiophene ring, featuring a carbonyl group at the 2-position of the thiophene. This compound typically appears as a yellowish to brown solid and is known for its aromatic properties, which contribute to its stability and reactivity. It is relatively insoluble in water but soluble in organic solvents, making it useful in various chemical applications. Benzo[b]thiophen-2(3H)-one is often utilized in the synthesis of pharmaceuticals, agrochemicals, and dyes due to its unique structural features that allow for diverse chemical modifications. Additionally, it may exhibit biological activity, including potential antimicrobial or anti-inflammatory properties, although specific biological effects can vary based on the context of its use. Safety data should be consulted, as with any chemical substance, to ensure proper handling and usage in laboratory or industrial settings.

Formula: C₈H₆OS

InChI: InChI=1S/C8H6OS/c9-8-5-6-3-1-2-4-7(6)10-8/h1-4H,5H2

InChI key: InChIKey=ARTAFUJPRUWRJK-UHFFFAOYSA-N

SMILES: O=C1CC=2C(S1)=CC=CC2

Synonyms:

• Thianaphthen-2-one
• 2-Oxo-2,3-dihydrobenzo[b]thiophene
• 2-Oxo-1-thiaindan
• Benzo[b]thiophen-2(3H)-one
• Benzeneacetic acid, 2-mercapto-, γ-(thio lactone)

Benzo[b]thiophen-2(3H)-one

CAS: 496-31-1

Benzo[b]thiophen-2(3H)-one

Purity: 95%

Molecular weight: 150.2g/mol

Ref: 54-OR1073698

Benzo[b]thiophen-2(3H)-one

Controlled Product

CAS: 496-31-1

Applications Benzo[b]thiophen-2(3H)-one is a reactant used in the synthesis of merocyanines dyes.
References Glauert, R. & Mann, F.: J. Chem. Soc., 5012 (1952)

Formula: C₈H₆OS

Color and Shape: Neat

Molecular weight: 150.2

Ref: TR-B206880

2,3-Dihydro-1-benzothiophen-2-one

CAS: 496-31-1

2,3-Dihydro-1-benzothiophen-2-one is an aliphatic hydrocarbon that belongs to the five-membered ring class. It is a weak acid with electron donating properties. 2,3-Dihydro-1-benzothiophen-2-one has been shown to be a good solvent for many inorganic anions and it can be used as a hydrogen peroxide scavenger. This compound can also be used for the stabilization of selenophenes and hexamethylphosphoramide.

Formula: C₈H₆OS

Purity: Min. 95%

Molecular weight: 150.2 g/mol

Ref: 3D-AAA49631