6-(aminomethyl)-1,2,3,4-tetrahydropyrimidine-2,4-dione hydrochloride CAS 20989-01-9

Purity 97%+In StockPharmaceutical Standards
CAS No.20989-01-9
Molecular FormulaC5H7N3O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-(aminomethyl)-1,2,3,4-tetrahydropyrimidine-2,4-dione hydrochloride CAS 20989-01-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 177.59 g/mol gives 6-(aminomethyl)-1,2,3,4-tetrahydropyrimidine-2,4-dione hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

6-(aminomethyl)-1,2,3,4-tetrahydropyrimidine-2,4-dione hydrochloride (CAS 20989-01-9) is a high-purity analytical reference standard with the molecular formula C5H7N3O2HCl and a molecular weight of 177.59 g/mol.

Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, 6-(aminomethyl)-1,2,3,4-tetrahydropyrimidine-2,4-dione hydrochloride is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 177.59 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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), 6-(aminomethyl)-1,2,3,4-tetrahydropyrimidine-2,4-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 FormulaC5H7N3O2 HCl
Molecular Weight177.59 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.)1962
Halogen ContentCl-containing
Nitrogen Atoms3

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