(1-(2-Fluoropyridin-4-yl)-3-methyl-1H-pyrazol-4-yl)boronic acid CAS 2225178-82-3

Purity 97%+In StockPharmaceutical Standards
CAS No.2225178-82-3
Molecular FormulaC9H9BFN3O2
Molecular Weight221.00 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1-(2-Fluoropyridin-4-yl)-3-methyl-1H-pyrazol-4-yl)boronic acid CAS 2225178-82-3 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 221.00 g/mol gives (1-(2-Fluoropyridin-4-yl)-3-methyl-1H-pyrazol-4-yl)boronic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(1-(2-Fluoropyridin-4-yl)-3-methyl-1H-pyrazol-4-yl)boronic acid (CAS 2225178-82-3), molecular formula C9H9BFN3O2 and molecular weight 221.00 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, (1-(2-Fluoropyridin-4-yl)-3-methyl-1H-pyrazol-4-yl)boronic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 221.00 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures (1-(2-Fluoropyridin-4-yl)-3-methyl-1H-pyrazol-4-yl)boronic acid 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 FormulaC9H9BFN3O2
Molecular Weight221.00 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)6.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1998
Halogen ContentF-containing
Nitrogen Atoms3

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