7-chloro-5-(chloromethyl)-1H-pyrazolo[4,3-d]pyrimidine CAS 2932453-23-9

Purity 97%+In StockPharmaceutical Standards
CAS No.2932453-23-9
Molecular FormulaC6H4Cl2N4
Molecular Weight203.03 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

7-chloro-5-(chloromethyl)-1H-pyrazolo[4,3-d]pyrimidine CAS 2932453-23-9 chemical structure

Description

CATO supplies 7-chloro-5-(chloromethyl)-1H-pyrazolo[4,3-d]pyrimidine (CAS 2932453-23-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H4Cl2N4. Molecular weight: 203.03 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC6H4Cl2N4
Molecular Weight203.03 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, 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2004
Halogen ContentCl-containing
Nitrogen Atoms4

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