6-(5-Amino-3-methyl-1H-pyrazol-1-yl)-1-(4-fluorophenyl)-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one CAS 1172258-73-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1172258-73-9
Molecular FormulaC15H12FN7O
Molecular Weight325.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-(5-Amino-3-methyl-1H-pyrazol-1-yl)-1-(4-fluorophenyl)-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one CAS 1172258-73-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 325.30 g/mol gives 6-(5-Amino-3-methyl-1H-pyrazol-1-yl)-1-(4-fluorophenyl)-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

6-(5-Amino-3-methyl-1H-pyrazol-1-yl)-1-(4-fluorophenyl)-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1172258-73-9) is a high-purity analytical reference standard with the molecular formula C15H12FN7O and a molecular weight of 325.30 g/mol.

6-(5-Amino-3-methyl-1H-pyrazol-1-yl)-1-(4-fluorophenyl)-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one (C15H12FN7O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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-(5-Amino-3-methyl-1H-pyrazol-1-yl)-1-(4-fluorophenyl)-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one 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 FormulaC15H12FN7O
Molecular Weight325.30 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentF-containing
Nitrogen Atoms7

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