4-fluoro-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine CAS 944401-71-2

Purity 97%+In StockPharmaceutical Standards
CAS No.944401-71-2
Molecular FormulaC11H22BFN2O2
Molecular Weight244.11 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-fluoro-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine CAS 944401-71-2 chemical structure

Description

The occurrence of 4-fluoro-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine is closely related to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

4-fluoro-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine (CAS 944401-71-2), molecular formula C11H22BFN2O2 and molecular weight 244.11 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 4-fluoro-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine (C11H22BFN2O2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.5, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 244.11 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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.

As a certified reference material (CRM), 4-fluoro-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC11H22BFN2O2
Molecular Weight244.11 g/mol
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
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)1.5
CAS Registry Year (est.)1987
Halogen ContentF-containing
Nitrogen Atoms2

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