Methyl a-D-thiomannopyranoside CAS 80734-76-5

Purity 97%+In StockPharmaceutical Standards
CAS No.80734-76-5
Molecular FormulaC7H14O5S
Molecular Weight210.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl a-D-thiomannopyranoside CAS 80734-76-5 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 210.25 g/mol gives Methyl a-D-thiomannopyranoside distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Methyl a-D-thiomannopyranoside (CAS 80734-76-5) is a high-purity analytical reference standard with the molecular formula C7H14O5S and a molecular weight of 210.25 g/mol.

Based on its molecular formula C7H14O5S, Methyl a-D-thiomannopyranoside contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 210.25 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 FormulaC7H14O5S
Molecular Weight210.25 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.)1980
Sulfur Atoms1

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