2-(5-(Thiophen-2-yl)-1H-pyrazol-1-yl)ethanol CAS 1707403-14-2

Description

Compared with other compounds in its class, the molecular weight of 194.25 g/mol gives 2-(5-(Thiophen-2-yl)-1H-pyrazol-1-yl)ethanol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-(5-(Thiophen-2-yl)-1H-pyrazol-1-yl)ethanol (CAS 1707403-14-2) is a high-purity analytical reference standard with the molecular formula C9H10N2OS and a molecular weight of 194.25 g/mol.

The molecular framework of 2-(5-(Thiophen-2-yl)-1H-pyrazol-1-yl)ethanol (C9H10N2OS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

As a certified reference material (CRM), 2-(5-(Thiophen-2-yl)-1H-pyrazol-1-yl)ethanol 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

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