rel-(2R,4s,6S)-4-iodo-2,6-dimethyl-tetrahydropyran CAS 2095792-92-8

Purity 97%+In StockPharmaceutical Standards
CAS No.2095792-92-8
Molecular FormulaC7H13IO
Molecular Weight240.08 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

rel-(2R,4s,6S)-4-iodo-2,6-dimethyl-tetrahydropyran CAS 2095792-92-8 chemical structure

Description

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.

CATO supplies rel-(2R,4s,6S)-4-iodo-2,6-dimethyl-tetrahydropyran (CAS 2095792-92-8), a certified reference material (molecular formula C7H13IO, MW 240.08 g/mol) for analytical method development and quality control.

The molecular framework of rel-(2R,4s,6S)-4-iodo-2,6-dimethyl-tetrahydropyran (C7H13IO) is characterized by a hydroxyl group, an ether linkage, iodine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC7H13IO
Molecular Weight240.08 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
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.)1997
Halogen ContentI-containing

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