4-(3-Bromo-4-fluorophenyl)-5-chloro-1-ethyl-1H-pyrazolo[3,4-c]pyridazine CAS 2101298-63-7

Purity 97%+In StockPharmaceutical Standards
CAS No.2101298-63-7
Molecular FormulaC13H9BrClFN4
Molecular Weight355.59 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(3-Bromo-4-fluorophenyl)-5-chloro-1-ethyl-1H-pyrazolo[3,4-c]pyridazine CAS 2101298-63-7 chemical structure

Description

4-(3-Bromo-4-fluorophenyl)-5-chloro-1-ethyl-1H-pyrazolo[3,4-c]pyridazine (CAS 2101298-63-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H9BrClFN4. Molecular weight: 355.59 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC13H9BrClFN4
Molecular Weight355.59 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1997
Halogen ContentF/Cl/Br-containing
Nitrogen Atoms4

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