2-(tert-Butyl)-3H-imidazo[4,5-b]pyridine CAS 21714-58-9

Purity 97%+In StockPharmaceutical Standards
CAS No.21714-58-9
Molecular FormulaC10H13N3
Molecular Weight175.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(tert-Butyl)-3H-imidazo[4,5-b]pyridine CAS 21714-58-9 chemical structure

Description

2-(tert-Butyl)-3H-imidazo[4,5-b]pyridine (CAS 21714-58-9) is a high-purity analytical reference standard with the molecular formula C10H13N3 and a molecular weight of 175.23 g/mol.

The molecular framework of 2-(tert-Butyl)-3H-imidazo[4,5-b]pyridine (C10H13N3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. 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. 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-(tert-Butyl)-3H-imidazo[4,5-b]pyridine 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 FormulaC10H13N3
Molecular Weight175.23 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1963
Nitrogen Atoms3

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