1,3-dioxan-4-ylmethyl 4-methylbenzene-1-sulfonate CAS 1311313-69-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1311313-69-5
Molecular FormulaC12H16O5S
Molecular Weight272.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,3-dioxan-4-ylmethyl 4-methylbenzene-1-sulfonate CAS 1311313-69-5 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 272.32 g/mol gives 1,3-dioxan-4-ylmethyl 4-methylbenzene-1-sulfonate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 1,3-dioxan-4-ylmethyl 4-methylbenzene-1-sulfonate (CAS 1311313-69-5), a certified reference material (molecular formula C12H16O5S, MW 272.32 g/mol) for analytical method development and quality control.

Structurally, 1,3-dioxan-4-ylmethyl 4-methylbenzene-1-sulfonate (C12H16O5S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 272.32 g/mol, it falls into the medium-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.

CATO manufactures 1,3-dioxan-4-ylmethyl 4-methylbenzene-1-sulfonate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC12H16O5S
Molecular Weight272.32 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Sulfur Atoms1

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