3-((4,5-Dichloro-1H-imidazol-1-yl)methyl)-N-hydroxybenzimidamide CAS 649578-80-3

Purity 97%+In StockPharmaceutical Standards
CAS No.649578-80-3
Molecular FormulaC11H10Cl2N4O
Molecular Weight285.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-((4,5-Dichloro-1H-imidazol-1-yl)methyl)-N-hydroxybenzimidamide CAS 649578-80-3 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 285.13 g/mol gives 3-((4,5-Dichloro-1H-imidazol-1-yl)methyl)-N-hydroxybenzimidamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 3-((4,5-Dichloro-1H-imidazol-1-yl)methyl)-N-hydroxybenzimidamide (CAS 649578-80-3), a certified reference material (molecular formula C11H10Cl2N4O, MW 285.13 g/mol) for analytical method development and quality control.

Based on its molecular formula C11H10Cl2N4O, 3-((4,5-Dichloro-1H-imidazol-1-yl)methyl)-N-hydroxybenzimidamide contains a nitrogen-containing heterocyclic scaffold, 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 285.13 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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), 3-((4,5-Dichloro-1H-imidazol-1-yl)methyl)-N-hydroxybenzimidamide 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 FormulaC11H10Cl2N4O
Molecular Weight285.13 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Halogen ContentCl-containing
Nitrogen Atoms4

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