2-([1,2,4]Triazolo[1,5-a]pyrimidin-2-yl)ethan-1-amine hydrochloride CAS 1895436-40-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1895436-40-4
Molecular FormulaC7H9N5
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-([1,2,4]Triazolo[1,5-a]pyrimidin-2-yl)ethan-1-amine hydrochloride CAS 1895436-40-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 199.64 g/mol gives 2-([1,2,4]Triazolo[1,5-a]pyrimidin-2-yl)ethan-1-amine hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-([1,2,4]Triazolo[1,5-a]pyrimidin-2-yl)ethan-1-amine hydrochloride (CAS 1895436-40-4), molecular formula C7H9N5HCl and molecular weight 199.64 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C7H9N5HCl, 2-([1,2,4]Triazolo[1,5-a]pyrimidin-2-yl)ethan-1-amine hydrochloride contains a nitrile group, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 199.64 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.

CATO manufactures 2-([1,2,4]Triazolo[1,5-a]pyrimidin-2-yl)ethan-1-amine 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.

Physical & Chemical Properties

Molecular FormulaC7H9N5 HCl
Molecular Weight199.64 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, 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
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Halogen ContentCl-containing
Nitrogen Atoms5

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