207742-88-9 3,4,5-trihydroxybenzaldehyde hydrate 3,4,5-tris(oxidanyl)benzaldehyde hydrate A814872 CAS 207742-88-9

Purity 97%+In StockPharmaceutical Standards
CAS No.207742-88-9
Molecular FormulaC7H12O4
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

207742-88-9 3,4,5-trihydroxybenzaldehyde hydrate 3,4,5-tris(oxidanyl)benzaldehyde hydrate A814872 CAS 207742-88-9 chemical structure

Description

207742-88-9 3,4,5-trihydroxybenzaldehyde hydrate 3,4,5-tris(oxidanyl)benzaldehyde hydrate A814872 (CAS 207742-88-9), molecular formula C7H12O4H2O and molecular weight 178.18 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 207742-88-9 3,4,5-trihydroxybenzaldehyde hydrate 3,4,5-tris(oxidanyl)benzaldehyde hydrate A814872 (C7H12O4H2O) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 178.18 g/mol, it falls into the medium-molecular-weight range.

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 FormulaC7H12O4 H2O
Molecular Weight178.18 g/mol
Purity97%+
StorageStore at 2-8°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.)2016

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