Disodium 1,4-Butanedisulfonate CAS 36589-61-4

Purity >95%In StockPharmaceutical Standards
CAS No.36589-61-4
Molecular FormulaC4H8O6S2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Disodium 1,4-Butanedisulfonate CAS 36589-61-4 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 Disodium 1,4-Butanedisulfonate.

Disodium 1,4-Butanedisulfonate (CAS 36589-61-4), molecular formula C4H8O6S2Na and molecular weight 239.21 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C4H8O6S2Na, Disodium 1,4-Butanedisulfonate contains a carbohydrate-derived structure, a sulfone group; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 239.21 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

Molecular FormulaC4H8O6S2 2*Na
Molecular Weight239.21 g/mol
Purity>95%
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1967
Sulfur Atoms2

Related Disodium Standards

Recommended Standards

Why CATO?