(2S,3R)-3-(tert-butoxy)-2-hydroxybutanoic acid CAS 1509909-97-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1509909-97-0
Molecular FormulaC8H16O4
Molecular Weight176.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2S,3R)-3-(tert-butoxy)-2-hydroxybutanoic acid CAS 1509909-97-0 chemical structure

Description

CATO supplies (2S,3R)-3-(tert-butoxy)-2-hydroxybutanoic acid (CAS 1509909-97-0), a certified reference material (molecular formula C8H16O4, MW 176.21 g/mol) for analytical method development and quality control.

Based on its molecular formula C8H16O4, (2S,3R)-3-(tert-butoxy)-2-hydroxybutanoic 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 176.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

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.

As a certified reference material (CRM), (2S,3R)-3-(tert-butoxy)-2-hydroxybutanoic acid 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 FormulaC8H16O4
Molecular Weight176.21 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)1.0
CAS Registry Year (est.)1992

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