rel-(2R,6S)-2,6-Dimethyltetrahydro-2H-pyran-4-ol CAS 1263775-49-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1263775-49-0
Molecular FormulaC7H14O2
Molecular Weight130.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

rel-(2R,6S)-2,6-Dimethyltetrahydro-2H-pyran-4-ol CAS 1263775-49-0 chemical structure

Description

CATO manufactures rel-(2R,6S)-2,6-Dimethyltetrahydro-2H-pyran-4-ol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

rel-(2R,6S)-2,6-Dimethyltetrahydro-2H-pyran-4-ol (CAS 1263775-49-0), molecular formula C7H14O2 and molecular weight 130.18 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, rel-(2R,6S)-2,6-Dimethyltetrahydro-2H-pyran-4-ol is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 130.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

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.

Physical & Chemical Properties

Molecular FormulaC7H14O2
Molecular Weight130.18 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1990

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