(2R,3R,4S,5S)-4-(Aminomethyl)-5-(hydroxymethyl)-2-(6-((3-iodobenzyl)amino)-9H-purin-9-yl)tetrahydrofuran-3-ol CAS 522607-99-4

Purity 97%+In StockPharmaceutical Standards
CAS No.522607-99-4
Molecular FormulaC18H21IN6O3
Molecular Weight496.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,3R,4S,5S)-4-(Aminomethyl)-5-(hydroxymethyl)-2-(6-((3-iodobenzyl)amino)-9H-purin-9-yl)tetrahydrofuran-3-ol CAS 522607-99-4 chemical structure

Description

The occurrence of (2R,3R,4S,5S)-4-(Aminomethyl)-5-(hydroxymethyl)-2-(6-((3-iodobenzyl)amino)-9H-purin-9-yl)tetrahydrofuran-3-ol is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(2R,3R,4S,5S)-4-(Aminomethyl)-5-(hydroxymethyl)-2-(6-((3-iodobenzyl)amino)-9H-purin-9-yl)tetrahydrofuran-3-ol (CAS 522607-99-4), molecular formula C18H21IN6O3 and molecular weight 496.30 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of (2R,3R,4S,5S)-4-(Aminomethyl)-5-(hydroxymethyl)-2-(6-((3-iodobenzyl)amino)-9H-purin-9-yl)tetrahydrofuran-3-ol (C18H21IN6O3) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, iodine substitution. 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.

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

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 FormulaC18H21IN6O3
Molecular Weight496.30 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1984
Halogen ContentI-containing
Nitrogen Atoms6

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