2-(3-(Trifluoromethyl)phenyl)-4,5,6,7-tetrahydrooxazolo[4,5-c]pyridine CAS 944897-21-6

Purity 97%+In StockPharmaceutical Standards
CAS No.944897-21-6
Molecular FormulaC13H11F3N2O
Molecular Weight268.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(3-(Trifluoromethyl)phenyl)-4,5,6,7-tetrahydrooxazolo[4,5-c]pyridine CAS 944897-21-6 chemical structure

Description

The occurrence of 2-(3-(Trifluoromethyl)phenyl)-4,5,6,7-tetrahydrooxazolo[4,5-c]pyridine is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2-(3-(Trifluoromethyl)phenyl)-4,5,6,7-tetrahydrooxazolo[4,5-c]pyridine (CAS 944897-21-6), molecular formula C13H11F3N2O and molecular weight 268.23 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2-(3-(Trifluoromethyl)phenyl)-4,5,6,7-tetrahydrooxazolo[4,5-c]pyridine (C13H11F3N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 268.23 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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), 2-(3-(Trifluoromethyl)phenyl)-4,5,6,7-tetrahydrooxazolo[4,5-c]pyridine 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 FormulaC13H11F3N2O
Molecular Weight268.23 g/mol
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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentF-containing
Nitrogen Atoms2

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