3,4-Di-O-acetyl-6-deoxy-L-glucal CAS 87335-76-0

Purity 97%+In StockPharmaceutical Standards
CAS No.87335-76-0
Molecular FormulaC10H14O5
Molecular Weight214.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,4-Di-O-acetyl-6-deoxy-L-glucal CAS 87335-76-0 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.

3,4-Di-O-acetyl-6-deoxy-L-glucal (CAS 87335-76-0), molecular formula C10H14O5 and molecular weight 214.22 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C10H14O5, 3,4-Di-O-acetyl-6-deoxy-L-glucal contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 214.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

As a certified reference material (CRM), 3,4-Di-O-acetyl-6-deoxy-L-glucal 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 FormulaC10H14O5
Molecular Weight214.22 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1981

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Why CATO?