2-Propoxyethane-1-sulfonamide CAS 1341289-27-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1341289-27-7
Molecular FormulaC5H13NO3S
Molecular Weight167.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Propoxyethane-1-sulfonamide CAS 1341289-27-7 chemical structure

Description

As a certified reference material (CRM), 2-Propoxyethane-1-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.

2-Propoxyethane-1-sulfonamide (CAS 1341289-27-7), molecular formula C5H13NO3S and molecular weight 167.23 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2-Propoxyethane-1-sulfonamide (C5H13NO3S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 167.23 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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

Molecular FormulaC5H13NO3S
Molecular Weight167.23 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1991
Nitrogen Atoms1
Sulfur Atoms1

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