(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal-5-13C CAS 139657-62-8

Purity 97%+In StockPharmaceutical Standards
CAS No.139657-62-8
Molecular FormulaC4[13C]H10O5
Molecular Weight151.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal-5-13C CAS 139657-62-8 chemical structure

Description

The occurrence of (2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal-5-13C is closely related to a carbohydrate-derived structure in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies (2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal-5-13C (CAS 139657-62-8), a certified reference material (molecular formula C4[13C]H10O5, MW 151.12 g/mol) for analytical method development and quality control.

Based on its molecular formula C4[13C]H10O5, (2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal-5-13C contains a carbohydrate-derived structure; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 151.12 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 FormulaC4[13C]H10O5
Molecular Weight151.12 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.)1996

Recommended Standards

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