2-((4-Chloro-1H-imidazol-5-yl)amino)ethanol CAS 799815-11-5

Purity 97%+In StockPharmaceutical Standards
CAS No.799815-11-5
Molecular FormulaC5H8ClN3O
Molecular Weight161.59 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-((4-Chloro-1H-imidazol-5-yl)amino)ethanol CAS 799815-11-5 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 161.59 g/mol gives 2-((4-Chloro-1H-imidazol-5-yl)amino)ethanol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-((4-Chloro-1H-imidazol-5-yl)amino)ethanol (CAS 799815-11-5) is a high-purity analytical reference standard with the molecular formula C5H8ClN3O and a molecular weight of 161.59 g/mol.

Based on its molecular formula C5H8ClN3O, 2-((4-Chloro-1H-imidazol-5-yl)amino)ethanol contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 161.59 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), 2-((4-Chloro-1H-imidazol-5-yl)amino)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

Molecular FormulaC5H8ClN3O
Molecular Weight161.59 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, 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
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1986
Halogen ContentCl-containing
Nitrogen Atoms3

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