2-(Tert-butyl)-7-(piperazin-1-yl)-5-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine CAS 516494-46-5

Purity 97%+In StockPharmaceutical Standards
CAS No.516494-46-5
Molecular FormulaC15H20F3N5
Molecular Weight327.35 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(Tert-butyl)-7-(piperazin-1-yl)-5-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine CAS 516494-46-5 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(Tert-butyl)-7-(piperazin-1-yl)-5-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine.

CATO supplies 2-(Tert-butyl)-7-(piperazin-1-yl)-5-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 516494-46-5), a certified reference material (molecular formula C15H20F3N5, MW 327.35 g/mol) for analytical method development and quality control.

Structurally, 2-(Tert-butyl)-7-(piperazin-1-yl)-5-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (C15H20F3N5) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 327.35 g/mol, it falls into the moderately-high-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.

CATO manufactures 2-(Tert-butyl)-7-(piperazin-1-yl)-5-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine 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 FormulaC15H20F3N5
Molecular Weight327.35 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1984
Halogen ContentF-containing
Nitrogen Atoms5

Recommended Standards

Why CATO?