N-methyl-2,3-dihydrobenzo[b]thiophene-2-carboxamide CAS 1090962-89-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1090962-89-2
Molecular FormulaC10H11NOS
Molecular Weight193.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-methyl-2,3-dihydrobenzo[b]thiophene-2-carboxamide CAS 1090962-89-2 chemical structure

Description

Based on its molecular formula C10H11NOS, N-methyl-2,3-dihydrobenzo[b]thiophene-2-carboxamide contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 193.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

N-methyl-2,3-dihydrobenzo[b]thiophene-2-carboxamide (CAS 1090962-89-2) is a high-purity analytical reference standard with the molecular formula C10H11NOS and a molecular weight of 193.27 g/mol.

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

As a certified reference material (CRM), N-methyl-2,3-dihydrobenzo[b]thiophene-2-carboxamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC10H11NOS
Molecular Weight193.27 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms1
Sulfur Atoms1

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