1-(1,5-Dimethyl-1h-pyrazol-4-yl)-2,2,2-trifluoroethan-1-ol CAS 1501616-65-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1501616-65-4
Molecular FormulaC7H9F3N2O
Molecular Weight194.15 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(1,5-Dimethyl-1h-pyrazol-4-yl)-2,2,2-trifluoroethan-1-ol CAS 1501616-65-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 194.15 g/mol gives 1-(1,5-Dimethyl-1h-pyrazol-4-yl)-2,2,2-trifluoroethan-1-ol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1-(1,5-Dimethyl-1h-pyrazol-4-yl)-2,2,2-trifluoroethan-1-ol (CAS 1501616-65-4) is a high-purity analytical reference standard with the molecular formula C7H9F3N2O and a molecular weight of 194.15 g/mol.

1-(1,5-Dimethyl-1h-pyrazol-4-yl)-2,2,2-trifluoroethan-1-ol (C7H9F3N2O) contains 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. 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).

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

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC7H9F3N2O
Molecular Weight194.15 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1992
Halogen ContentF-containing
Nitrogen Atoms2

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