347-54-6 5-FLUOROSALICYLALDEHYDE 5-Fluoro-2-hydroxybenzaldehyde ART-CHEM-BB ACB000519 AS01457 PHARMABRIDGE P-2996 CAS 347-54-6

Purity 97%+In StockPharmaceutical Standards
CAS No.347-54-6
Molecular FormulaC7H11FO2
Molecular Weight146.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

347-54-6 5-FLUOROSALICYLALDEHYDE 5-Fluoro-2-hydroxybenzaldehyde ART-CHEM-BB ACB000519 AS01457 PHARMABRIDGE P-2996 CAS 347-54-6 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 347-54-6 5-FLUOROSALICYLALDEHYDE 5-Fluoro-2-hydroxybenzaldehyde ART-CHEM-BB ACB000519 AS01457 PHARMABRIDGE P-2996.

CATO supplies 347-54-6 5-FLUOROSALICYLALDEHYDE 5-Fluoro-2-hydroxybenzaldehyde ART-CHEM-BB ACB000519 AS01457 PHARMABRIDGE P-2996 (CAS 347-54-6), a certified reference material (molecular formula C7H11FO2, MW 146.16 g/mol) for analytical method development and quality control.

The molecular framework of 347-54-6 5-FLUOROSALICYLALDEHYDE 5-Fluoro-2-hydroxybenzaldehyde ART-CHEM-BB ACB000519 AS01457 PHARMABRIDGE P-2996 (C7H11FO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

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 FormulaC7H11FO2
Molecular Weight146.16 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityContains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1957
Halogen ContentF-containing

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