<SC>DL</SC>-3,4-dihydroxymandelic acid CAS 14883-87-5

Purity 97%+In StockPharmaceutical Standards
CAS No.14883-87-5
Molecular FormulaC8H14O5
Molecular Weight190.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

<SC>DL</SC>-3,4-dihydroxymandelic acid CAS 14883-87-5 chemical structure

Description

<SC>DL</SC>-3,4-dihydroxymandelic acid (CAS 14883-87-5), molecular formula C8H14O5 and molecular weight 190.19 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C8H14O5, <SC>DL</SC>-3,4-dihydroxymandelic acid contains 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 190.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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 FormulaC8H14O5
Molecular Weight190.19 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1961

Recommended Standards

Why CATO?