2-Ethylguanidine hydrochloride CAS 19341-54-9

Purity 97%+In StockPharmaceutical Standards
CAS No.19341-54-9
Molecular FormulaC3H9N3
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Ethylguanidine hydrochloride CAS 19341-54-9 chemical structure

Description

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

2-Ethylguanidine hydrochloride (CAS 19341-54-9), molecular formula C3H9N3HCl and molecular weight 123.58 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to chlorine substitution, 2-Ethylguanidine hydrochloride is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 123.58 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 FormulaC3H9N3 HCl
Molecular Weight123.58 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)0.0
CAS Registry Year (est.)1962
Halogen ContentCl-containing
Nitrogen Atoms3

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Why CATO?