(3R,4S)-4-methyltetrahydro-2H-pyran-3,4-diol CAS 86343-83-1

Purity 97%+In StockPharmaceutical Standards
CAS No.86343-83-1
Molecular FormulaC6H12O3
Molecular Weight132.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3R,4S)-4-methyltetrahydro-2H-pyran-3,4-diol CAS 86343-83-1 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (3R,4S)-4-methyltetrahydro-2H-pyran-3,4-diol.

CATO supplies (3R,4S)-4-methyltetrahydro-2H-pyran-3,4-diol (CAS 86343-83-1), a certified reference material (molecular formula C6H12O3, MW 132.16 g/mol) for analytical method development and quality control.

Structurally, (3R,4S)-4-methyltetrahydro-2H-pyran-3,4-diol (C6H12O3) 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 132.16 g/mol, it falls into the low-molecular-weight range.

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), (3R,4S)-4-methyltetrahydro-2H-pyran-3,4-diol 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 FormulaC6H12O3
Molecular Weight132.16 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.)1981

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