1-(2-Aminoethyl)-1,4-dihydropyrazine-2,3-dione hydrochloride CAS 1955494-37-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1955494-37-7
Molecular FormulaC6H9N3O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(2-Aminoethyl)-1,4-dihydropyrazine-2,3-dione hydrochloride CAS 1955494-37-7 chemical structure

Description

The occurrence of 1-(2-Aminoethyl)-1,4-dihydropyrazine-2,3-dione hydrochloride is closely related to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

1-(2-Aminoethyl)-1,4-dihydropyrazine-2,3-dione hydrochloride (CAS 1955494-37-7), molecular formula C6H9N3O2HCl and molecular weight 191.62 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C6H9N3O2HCl, 1-(2-Aminoethyl)-1,4-dihydropyrazine-2,3-dione hydrochloride contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 191.62 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

As a certified reference material (CRM), 1-(2-Aminoethyl)-1,4-dihydropyrazine-2,3-dione hydrochloride 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 FormulaC6H9N3O2 HCl
Molecular Weight191.62 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1996
Halogen ContentCl-containing
Nitrogen Atoms3

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