6-Chloro-2-iodo-9-(tetrahydro-2H-pyran-2-yl)-9H-purine CAS 403620-89-3

Purity 97%+In StockPharmaceutical Standards
CAS No.403620-89-3
Molecular FormulaC10H10ClIN4O
Molecular Weight364.57 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-Chloro-2-iodo-9-(tetrahydro-2H-pyran-2-yl)-9H-purine CAS 403620-89-3 chemical structure

Description

The occurrence of 6-Chloro-2-iodo-9-(tetrahydro-2H-pyran-2-yl)-9H-purine is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

6-Chloro-2-iodo-9-(tetrahydro-2H-pyran-2-yl)-9H-purine (CAS 403620-89-3) is a high-purity analytical reference standard with the molecular formula C10H10ClIN4O and a molecular weight of 364.57 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/iodine substitution, 6-Chloro-2-iodo-9-(tetrahydro-2H-pyran-2-yl)-9H-purine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 364.57 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 manufactures 6-Chloro-2-iodo-9-(tetrahydro-2H-pyran-2-yl)-9H-purine 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 FormulaC10H10ClIN4O
Molecular Weight364.57 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl/I-containing
Nitrogen Atoms4

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