(2S,​3R)​-2-​Methyl-1,​2,​3,​4-​butanetetrol CAS 58698-37-6

Purity >95%In StockPharmaceutical Standards
CAS No.58698-37-6
Molecular FormulaC5H12O4
Molecular Weight136.15 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2S,​3R)​-2-​Methyl-1,​2,​3,​4-​butanetetrol CAS 58698-37-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 136.15 g/mol gives (2S,​3R)​-2-​Methyl-1,​2,​3,​4-​butanetetrol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(2S,​3R)​-2-​Methyl-1,​2,​3,​4-​butanetetrol (CAS 58698-37-6) is a high-purity analytical reference standard with the molecular formula C5H12O4 and a molecular weight of 136.15 g/mol.

The molecular framework of (2S,​3R)​-2-​Methyl-1,​2,​3,​4-​butanetetrol (C5H12O4) is characterized by a carbohydrate-derived structure. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.

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.

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 FormulaC5H12O4
Molecular Weight136.15 g/mol
Purity>95%
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)0.0
CAS Registry Year (est.)1973

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