N-(Furan-3-ylmethyl)-N-(2-methoxyethyl)-1,3,5-trimethyl-1H-pyrazole-4-sulfonamide CAS 1448122-98-2

Description

As a certified reference material (CRM), N-(Furan-3-ylmethyl)-N-(2-methoxyethyl)-1,3,5-trimethyl-1H-pyrazole-4-sulfonamide 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.

N-(Furan-3-ylmethyl)-N-(2-methoxyethyl)-1,3,5-trimethyl-1H-pyrazole-4-sulfonamide (CAS 1448122-98-2), molecular formula C14H21N3O4S and molecular weight 327.40 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, N-(Furan-3-ylmethyl)-N-(2-methoxyethyl)-1,3,5-trimethyl-1H-pyrazole-4-sulfonamide (C14H21N3O4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 327.40 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

Physical & Chemical Properties

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