2-(Thiophen-2-yl)-4,5-dihydro-1h-imidazole CAS 45753-18-2

Purity 97%+In StockPharmaceutical Standards
CAS No.45753-18-2
Molecular FormulaC7H8N2S
Molecular Weight152.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(Thiophen-2-yl)-4,5-dihydro-1h-imidazole CAS 45753-18-2 chemical structure

Description

CATO supplies 2-(Thiophen-2-yl)-4,5-dihydro-1h-imidazole (CAS 45753-18-2), a certified reference material (molecular formula C7H8N2S, MW 152.22 g/mol) for analytical method development and quality control.

The molecular framework of 2-(Thiophen-2-yl)-4,5-dihydro-1h-imidazole (C7H8N2S) is characterized by a nitrile group, sulfur-containing functionality, an aromatic ring system. 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-(Thiophen-2-yl)-4,5-dihydro-1h-imidazole 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 FormulaC7H8N2S
Molecular Weight152.22 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1970
Nitrogen Atoms2
Sulfur Atoms1

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