3-Bromo-2-(3,3-difluoropyrrolidin-1-yl)benzonitrile CAS 1707358-27-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1707358-27-7
Molecular FormulaC11H9BrF2N2
Molecular Weight287.10 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Bromo-2-(3,3-difluoropyrrolidin-1-yl)benzonitrile CAS 1707358-27-7 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 3-Bromo-2-(3,3-difluoropyrrolidin-1-yl)benzonitrile.

CATO supplies 3-Bromo-2-(3,3-difluoropyrrolidin-1-yl)benzonitrile (CAS 1707358-27-7), a certified reference material (molecular formula C11H9BrF2N2, MW 287.10 g/mol) for analytical method development and quality control.

Based on its molecular formula C11H9BrF2N2, 3-Bromo-2-(3,3-difluoropyrrolidin-1-yl)benzonitrile 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 287.10 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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), 3-Bromo-2-(3,3-difluoropyrrolidin-1-yl)benzonitrile 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 FormulaC11H9BrF2N2
Molecular Weight287.10 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994
Halogen ContentF/Br-containing
Nitrogen Atoms2

Related Bromo Standards

Recommended Standards

Why CATO?