3-(2-hydroxyethoxy)benzaldehyde 3-(2-hydroxyethyloxy)benzaldehyde 60345-97-3 A832703 CAS 60345-97-3

Description

3-(2-hydroxyethoxy)benzaldehyde 3-(2-hydroxyethyloxy)benzaldehyde 60345-97-3 A832703 (CAS 60345-97-3), molecular formula C9H16O3 and molecular weight 172.22 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C9H16O3, 3-(2-hydroxyethoxy)benzaldehyde 3-(2-hydroxyethyloxy)benzaldehyde 60345-97-3 A832703 contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 172.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

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

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
• 130,000+ catalog items in stock, COA supplied with every batch
• Worldwide shipping with full export documentation (HS code guidance available)
• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com