4,4,6-Trimethyl-1,3-dioxane-2-thione CAS 102368-18-3

Purity 97%+In StockPharmaceutical Standards
CAS No.102368-18-3
Molecular FormulaC7H12O2S
Molecular Weight160.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,4,6-Trimethyl-1,3-dioxane-2-thione CAS 102368-18-3 chemical structure

Description

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.

4,4,6-Trimethyl-1,3-dioxane-2-thione (CAS 102368-18-3), molecular formula C7H12O2S and molecular weight 160.23 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, 4,4,6-Trimethyl-1,3-dioxane-2-thione is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 160.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

As a certified reference material (CRM), 4,4,6-Trimethyl-1,3-dioxane-2-thione 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 FormulaC7H12O2S
Molecular Weight160.23 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1986
Sulfur Atoms1

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Why CATO?