4-bromo-1-{1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl}-1H-pyrazole CAS 1178290-21-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1178290-21-5
Molecular FormulaC9H7BrN6
Molecular Weight279.10 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-bromo-1-{1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl}-1H-pyrazole CAS 1178290-21-5 chemical structure

Description

4-bromo-1-{1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl}-1H-pyrazole (CAS 1178290-21-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H7BrN6. Molecular weight: 279.10 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC9H7BrN6
Molecular Weight279.10 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.)1989
Halogen ContentBr-containing
Nitrogen Atoms6

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