2-Chloro-1,3-dimethyl-4,5-dihydroimidazolium Chloride 2-Chloro-1,3-dimethylimidazolinium Chloride (90%) 2-Chloro-1,3-dimethylimidazolinium chloride 2-Chloro-4,5-dihydro-1,3-dimethyl-1H-imidazolium chloride 37091-73-9 DMC CAS 37091-73-9

Purity 97%+In StockPharmaceutical Standards
CAS No.37091-73-9
Molecular FormulaC5H10ClN2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Chloro-1,3-dimethyl-4,5-dihydroimidazolium Chloride 2-Chloro-1,3-dimethylimidazolinium Chloride (90%) 2-Chloro-1,3-dimethylimidazolinium chloride 2-Chloro-4,5-dihydro-1,3-dimethyl-1H-imidazolium chloride 37091-73-9 DMC CAS 37091-73-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 169.05 g/mol gives 2-Chloro-1,3-dimethyl-4,5-dihydroimidazolium Chloride 2-Chloro-1,3-dimethylimidazolinium Chloride (90%) 2-Chloro-1,3-dimethylimidazolinium chloride 2-Chloro-4,5-dihydro-1,3-dimethyl-1H-imidazolium chloride 37091-73-9 DMC distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-Chloro-1,3-dimethyl-4,5-dihydroimidazolium Chloride 2-Chloro-1,3-dimethylimidazolinium Chloride (90%) 2-Chloro-1,3-dimethylimidazolinium chloride 2-Chloro-4,5-dihydro-1,3-dimethyl-1H-imidazolium chloride 37091-73-9 DMC (CAS 37091-73-9) is a high-purity analytical reference standard with the molecular formula C5H10ClN2Cl and a molecular weight of 169.05 g/mol.

2-Chloro-1,3-dimethyl-4,5-dihydroimidazolium Chloride 2-Chloro-1,3-dimethylimidazolinium Chloride (90%) 2-Chloro-1,3-dimethylimidazolinium chloride 2-Chloro-4,5-dihydro-1,3-dimethyl-1H-imidazolium chloride 37091-73-9 DMC (C5H10ClN2Cl) contains chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), 2-Chloro-1,3-dimethyl-4,5-dihydroimidazolium Chloride 2-Chloro-1,3-dimethylimidazolinium Chloride (90%) 2-Chloro-1,3-dimethylimidazolinium chloride 2-Chloro-4,5-dihydro-1,3-dimethyl-1H-imidazolium chloride 37091-73-9 DMC 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 FormulaC5H10ClN2 Cl
Molecular Weight169.05 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1967
Halogen ContentCl-containing
Nitrogen Atoms2

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