4,5-Dihydro-1H-imidazol-2-amine hydroiodide CAS 65767-07-9

Purity 97%+In StockPharmaceutical Standards
CAS No.65767-07-9
Molecular FormulaHI
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,5-Dihydro-1H-imidazol-2-amine hydroiodide CAS 65767-07-9 chemical structure

Description

The molecular framework of 4,5-Dihydro-1H-imidazol-2-amine hydroiodide (HIC3H7N3) is characterized by iodine substitution. 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.

CATO supplies 4,5-Dihydro-1H-imidazol-2-amine hydroiodide (CAS 65767-07-9), a certified reference material (molecular formula HIC3H7N3, MW 213.02 g/mol) for analytical method development and quality control.

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), 4,5-Dihydro-1H-imidazol-2-amine hydroiodide 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 FormulaHI C3H7N3
Molecular Weight213.02 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.)1975
Halogen ContentI-containing
Nitrogen Atoms3

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