(9-Isopropyl-9H-purin-6-yl)-benzylamine CAS 111853-20-4

Purity 97%+In StockPharmaceutical Standards
CAS No.111853-20-4
Molecular FormulaC15H17N5
Molecular Weight267.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(9-Isopropyl-9H-purin-6-yl)-benzylamine CAS 111853-20-4 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.

(9-Isopropyl-9H-purin-6-yl)-benzylamine (CAS 111853-20-4), molecular formula C15H17N5 and molecular weight 267.33 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C15H17N5, (9-Isopropyl-9H-purin-6-yl)-benzylamine contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 267.33 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 FormulaC15H17N5
Molecular Weight267.33 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Nitrogen Atoms5

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