68661-15-4 Phenylacetic acid-2-13C Phenylacetic acid-|A-13C CAS 68661-15-4

Description

The occurrence of 68661-15-4 Phenylacetic acid-2-13C Phenylacetic acid-|A-13C is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

68661-15-4 Phenylacetic acid-2-13C Phenylacetic acid-|A-13C (CAS 68661-15-4), molecular formula C7[13C]H14O2 and molecular weight 143.19 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C7[13C]H14O2, 68661-15-4 Phenylacetic acid-2-13C Phenylacetic acid-|A-13C 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 143.19 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.

As a certified reference material (CRM), 68661-15-4 Phenylacetic acid-2-13C Phenylacetic acid-|A-13C 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

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