3-isopropoxy-1H-pyrazolo[3,4-d]pyrimidin-4-amine CAS 2581850-25-9

Purity 97%+In StockPharmaceutical Standards
CAS No.2581850-25-9
Molecular FormulaC8H19N5O
Molecular Weight201.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-isopropoxy-1H-pyrazolo[3,4-d]pyrimidin-4-amine CAS 2581850-25-9 chemical structure

Description

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO supplies 3-isopropoxy-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 2581850-25-9), a certified reference material (molecular formula C8H19N5O, MW 201.27 g/mol) for analytical method development and quality control.

The molecular framework of 3-isopropoxy-1H-pyrazolo[3,4-d]pyrimidin-4-amine (C8H19N5O) is characterized by an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 FormulaC8H19N5O
Molecular Weight201.27 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)2.0
CAS Registry Year (est.)2001
Nitrogen Atoms5

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