4,5,6,7-Tetrahydrobenzo[b]thiophen-6-amine CAS 741665-77-0

Purity 97%+In StockPharmaceutical Standards
CAS No.741665-77-0
Molecular FormulaC8H11NS
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,5,6,7-Tetrahydrobenzo[b]thiophen-6-amine CAS 741665-77-0 chemical structure

Description

The occurrence of 4,5,6,7-Tetrahydrobenzo[b]thiophen-6-amine is closely related to a nitrile group, sulfur-containing functionality, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

4,5,6,7-Tetrahydrobenzo[b]thiophen-6-amine (CAS 741665-77-0) is a high-purity analytical reference standard with the molecular formula C8H11NSHCl and a molecular weight of 189.70 g/mol.

4,5,6,7-Tetrahydrobenzo[b]thiophen-6-amine (C8H11NSHCl) contains a nitrile group, sulfur-containing functionality, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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

CATO manufactures 4,5,6,7-Tetrahydrobenzo[b]thiophen-6-amine 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 FormulaC8H11NS HCl
Molecular Weight189.70 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1986
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms1

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