4-(4-Bromophenyl)-3-(trifluoromethyl)-1h-pyrazol-5-amine CAS 1187347-85-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1187347-85-8
Molecular FormulaC10H7BrF3N3
Molecular Weight306.08 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(4-Bromophenyl)-3-(trifluoromethyl)-1h-pyrazol-5-amine CAS 1187347-85-8 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 306.08 g/mol gives 4-(4-Bromophenyl)-3-(trifluoromethyl)-1h-pyrazol-5-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 4-(4-Bromophenyl)-3-(trifluoromethyl)-1h-pyrazol-5-amine (CAS 1187347-85-8), a certified reference material (molecular formula C10H7BrF3N3, MW 306.08 g/mol) for analytical method development and quality control.

Based on its molecular formula C10H7BrF3N3, 4-(4-Bromophenyl)-3-(trifluoromethyl)-1h-pyrazol-5-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 306.08 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

CATO manufactures 4-(4-Bromophenyl)-3-(trifluoromethyl)-1h-pyrazol-5-amine 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 FormulaC10H7BrF3N3
Molecular Weight306.08 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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.)1989
Halogen ContentF/Br-containing
Nitrogen Atoms3

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