6-Ethyltetrahydro-2H-pyran-2-one CAS 3301-90-4

Purity 97%+In StockPharmaceutical Standards
CAS No.3301-90-4
Molecular FormulaC7H12O2
Molecular Weight128.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-Ethyltetrahydro-2H-pyran-2-one CAS 3301-90-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 128.17 g/mol gives 6-Ethyltetrahydro-2H-pyran-2-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

6-Ethyltetrahydro-2H-pyran-2-one (CAS 3301-90-4) is a high-purity analytical reference standard with the molecular formula C7H12O2 and a molecular weight of 128.17 g/mol.

6-Ethyltetrahydro-2H-pyran-2-one (C7H12O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

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.

CATO manufactures 6-Ethyltetrahydro-2H-pyran-2-one 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.

Physical & Chemical Properties

Molecular FormulaC7H12O2
Molecular Weight128.17 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)2.0
CAS Registry Year (est.)1957

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