sodium 3-methoxy-3-oxopropane-1-sulfonate CAS 34911-90-5

Purity 97%+In StockPharmaceutical Standards
CAS No.34911-90-5
Molecular FormulaC4H7O5S
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

sodium 3-methoxy-3-oxopropane-1-sulfonate CAS 34911-90-5 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 sodium 3-methoxy-3-oxopropane-1-sulfonate.

CATO supplies sodium 3-methoxy-3-oxopropane-1-sulfonate (CAS 34911-90-5), a certified reference material (molecular formula C4H7O5SNa, MW 190.15 g/mol) for analytical method development and quality control.

Structurally, sodium 3-methoxy-3-oxopropane-1-sulfonate (C4H7O5SNa) contains a carbohydrate-derived structure, a sulfone group. The molecule exhibits a degree of unsaturation (DBE) of 1.5, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 190.15 g/mol, it falls into the medium-molecular-weight range.

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), sodium 3-methoxy-3-oxopropane-1-sulfonate 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

Molecular FormulaC4H7O5S Na
Molecular Weight190.15 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.5
CAS Registry Year (est.)1966
Sulfur Atoms1

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