4-Ethyl-1H-imidazol-2-ylamine hydrochloride CAS 19552-61-5

Purity 97%+In StockPharmaceutical Standards
CAS No.19552-61-5
Molecular FormulaC5H9N3
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Ethyl-1H-imidazol-2-ylamine hydrochloride CAS 19552-61-5 chemical structure

Description

CATO manufactures 4-Ethyl-1H-imidazol-2-ylamine hydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

4-Ethyl-1H-imidazol-2-ylamine hydrochloride (CAS 19552-61-5), molecular formula C5H9N3HCl and molecular weight 147.61 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrile group, chlorine substitution, 4-Ethyl-1H-imidazol-2-ylamine hydrochloride is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 147.61 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

Physical & Chemical Properties

Molecular FormulaC5H9N3 HCl
Molecular Weight147.61 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)2.0
CAS Registry Year (est.)1962
Halogen ContentCl-containing
Nitrogen Atoms3

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