cis-1,4-Bis-(methylsulfonyloxy)-but-2-ene CAS 70886-56-5

Purity 97%+In StockPharmaceutical Standards
CAS No.70886-56-5
Molecular FormulaC6H12O6S2
Molecular Weight244.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

cis-1,4-Bis-(methylsulfonyloxy)-but-2-ene CAS 70886-56-5 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 cis-1,4-Bis-(methylsulfonyloxy)-but-2-ene.

cis-1,4-Bis-(methylsulfonyloxy)-but-2-ene (CAS 70886-56-5), molecular formula C6H12O6S2 and molecular weight 244.29 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, cis-1,4-Bis-(methylsulfonyloxy)-but-2-ene (C6H12O6S2) contains a carbohydrate-derived structure, a sulfone group. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 244.29 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), cis-1,4-Bis-(methylsulfonyloxy)-but-2-ene 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 FormulaC6H12O6S2
Molecular Weight244.29 g/mol
Purity97%+
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.)1977
Sulfur Atoms2

Recommended Standards

Why CATO?