2-Methyl-4-methylenetetrahydro-2H-pyran CAS 97847-47-7

Purity 97%+In StockPharmaceutical Standards
CAS No.97847-47-7
Molecular FormulaC7H12O
Molecular Weight112.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Methyl-4-methylenetetrahydro-2H-pyran CAS 97847-47-7 chemical structure

Description

2-Methyl-4-methylenetetrahydro-2H-pyran (CAS 97847-47-7), molecular formula C7H12O and molecular weight 112.17 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a hydroxyl group, an ether linkage, 2-Methyl-4-methylenetetrahydro-2H-pyran is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 112.17 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.

As a certified reference material (CRM), 2-Methyl-4-methylenetetrahydro-2H-pyran 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 FormulaC7H12O
Molecular Weight112.17 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.)1984

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Why CATO?