4,5,6,7-Tetrahydrobenzothiophene-2-carbaldehyde CAS 57021-53-1

Purity 97%+In StockPharmaceutical Standards
CAS No.57021-53-1
Molecular FormulaC9H10OS
Molecular Weight166.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,5,6,7-Tetrahydrobenzothiophene-2-carbaldehyde CAS 57021-53-1 chemical structure

Description

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

4,5,6,7-Tetrahydrobenzothiophene-2-carbaldehyde (CAS 57021-53-1) is a high-purity analytical reference standard with the molecular formula C9H10OS and a molecular weight of 166.24 g/mol.

Based on its molecular formula C9H10OS, 4,5,6,7-Tetrahydrobenzothiophene-2-carbaldehyde contains sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 166.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

CATO manufactures 4,5,6,7-Tetrahydrobenzothiophene-2-carbaldehyde under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC9H10OS
Molecular Weight166.24 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1973
Sulfur Atoms1

Related Tetrahydrobenzothiophene Standards

Recommended Standards

Why CATO?