(2R,4R)-2,4,5-trihydroxypentanal CAS 41107-43-1

Purity 97%+In StockPharmaceutical Standards
CAS No.41107-43-1
Molecular FormulaC5H10O4
Molecular Weight134.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,4R)-2,4,5-trihydroxypentanal CAS 41107-43-1 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 134.13 g/mol gives (2R,4R)-2,4,5-trihydroxypentanal distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(2R,4R)-2,4,5-trihydroxypentanal (CAS 41107-43-1), molecular formula C5H10O4 and molecular weight 134.13 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a carbohydrate-derived structure, (2R,4R)-2,4,5-trihydroxypentanal is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 134.13 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

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 FormulaC5H10O4
Molecular Weight134.13 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.)1968

Recommended Standards

Why CATO?