4-Amino-6-MethoxyPyrimidine 6-methoxypyrimidin-4-amine 696-45-7 A9213 CAS 696-45-7

Purity 97%+In StockPharmaceutical Standards
CAS No.696-45-7
Molecular FormulaC5H13N3O
Molecular Weight131.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Amino-6-MethoxyPyrimidine 6-methoxypyrimidin-4-amine 696-45-7 A9213 CAS 696-45-7 chemical structure

Description

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO supplies 4-Amino-6-MethoxyPyrimidine 6-methoxypyrimidin-4-amine 696-45-7 A9213 (CAS 696-45-7), a certified reference material (molecular formula C5H13N3O, MW 131.18 g/mol) for analytical method development and quality control.

Based on its molecular formula C5H13N3O, 4-Amino-6-MethoxyPyrimidine 6-methoxypyrimidin-4-amine 696-45-7 A9213 contains an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 131.18 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.

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.

Physical & Chemical Properties

Molecular FormulaC5H13N3O
Molecular Weight131.18 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1957
Nitrogen Atoms3

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