3-(2,2-Dimethyltetrahydro-2H-pyran-4-yl)-6-methylheptanoic acid CAS 859112-15-5

Purity 97%+In StockPharmaceutical Standards
CAS No.859112-15-5
Molecular FormulaC15H28O3
Molecular Weight256.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(2,2-Dimethyltetrahydro-2H-pyran-4-yl)-6-methylheptanoic acid CAS 859112-15-5 chemical structure

Description

As a certified reference material (CRM), 3-(2,2-Dimethyltetrahydro-2H-pyran-4-yl)-6-methylheptanoic acid 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.

3-(2,2-Dimethyltetrahydro-2H-pyran-4-yl)-6-methylheptanoic acid (CAS 859112-15-5), molecular formula C15H28O3 and molecular weight 256.38 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 3-(2,2-Dimethyltetrahydro-2H-pyran-4-yl)-6-methylheptanoic acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 256.38 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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 FormulaC15H28O3
Molecular Weight256.38 g/mol
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1987

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