2-chloro-8-[1-(1H-pyrazol-1-yl)ethyl]-7H-purine CAS 2539621-67-3

Purity 97%+In StockPharmaceutical Standards
CAS No.2539621-67-3
Molecular FormulaC10H9ClN6
Molecular Weight248.67 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-chloro-8-[1-(1H-pyrazol-1-yl)ethyl]-7H-purine CAS 2539621-67-3 chemical structure

Description

2-chloro-8-[1-(1H-pyrazol-1-yl)ethyl]-7H-purine (CAS 2539621-67-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H9ClN6. Molecular weight: 248.67 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC10H9ClN6
Molecular Weight248.67 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2001
Halogen ContentCl-containing
Nitrogen Atoms6

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