4-(Piperazin-1-yl)benzo[b]thiophene-2-carboxylic acid hcl CAS 1700655-64-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1700655-64-6
Molecular FormulaC13H14N2O2S
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(Piperazin-1-yl)benzo[b]thiophene-2-carboxylic acid hcl CAS 1700655-64-6 chemical structure

Description

The occurrence of 4-(Piperazin-1-yl)benzo[b]thiophene-2-carboxylic acid hcl is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

4-(Piperazin-1-yl)benzo[b]thiophene-2-carboxylic acid hcl (CAS 1700655-64-6) is a high-purity analytical reference standard with the molecular formula C13H14N2O2SHCl and a molecular weight of 298.79 g/mol.

The molecular framework of 4-(Piperazin-1-yl)benzo[b]thiophene-2-carboxylic acid hcl (C13H14N2O2SHCl) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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), 4-(Piperazin-1-yl)benzo[b]thiophene-2-carboxylic acid hcl 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 FormulaC13H14N2O2S HCl
Molecular Weight298.79 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms1

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