(5-CHLORO-2-FLUOROPHENYL)METHANAMINE 1-(5-CHLORO-2-FLUOROPHENYL)METHANAMINE 2-Fluoro-5-chlorobenzyl amine 261723-26-6 5-CHLORO-2-FLUOROBENZYLAMINE AS02309 RARECHEM AL BW 0986 TIMTEC-BB SBB028334 CAS 261723-26-6

Purity 97%+In StockPharmaceutical Standards
CAS No.261723-26-6
Molecular FormulaC7H7ClFN
Molecular Weight159.59 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(5-CHLORO-2-FLUOROPHENYL)METHANAMINE 1-(5-CHLORO-2-FLUOROPHENYL)METHANAMINE 2-Fluoro-5-chlorobenzyl amine 261723-26-6 5-CHLORO-2-FLUOROBENZYLAMINE AS02309 RARECHEM AL BW 0986 TIMTEC-BB SBB028334 CAS 261723-26-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 159.59 g/mol gives (5-CHLORO-2-FLUOROPHENYL)METHANAMINE 1-(5-CHLORO-2-FLUOROPHENYL)METHANAMINE 2-Fluoro-5-chlorobenzyl amine 261723-26-6 5-CHLORO-2-FLUOROBENZYLAMINE AS02309 RARECHEM AL BW 0986 TIMTEC-BB SBB028334 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(5-CHLORO-2-FLUOROPHENYL)METHANAMINE 1-(5-CHLORO-2-FLUOROPHENYL)METHANAMINE 2-Fluoro-5-chlorobenzyl amine 261723-26-6 5-CHLORO-2-FLUOROBENZYLAMINE AS02309 RARECHEM AL BW 0986 TIMTEC-BB SBB028334 (CAS 261723-26-6), molecular formula C7H7ClFN and molecular weight 159.59 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of (5-CHLORO-2-FLUOROPHENYL)METHANAMINE 1-(5-CHLORO-2-FLUOROPHENYL)METHANAMINE 2-Fluoro-5-chlorobenzyl amine 261723-26-6 5-CHLORO-2-FLUOROBENZYLAMINE AS02309 RARECHEM AL BW 0986 TIMTEC-BB SBB028334 (C7H7ClFN) is characterized by a nitrile group, fluorine/chlorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

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 FormulaC7H7ClFN
Molecular Weight159.59 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, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF/Cl-containing
Nitrogen Atoms1

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