propyl 4-methylpentanoate CAS 25415-68-3

Purity 97%+In StockPharmaceutical Standards
CAS No.25415-68-3
Molecular FormulaC9H18O2
Molecular Weight158.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

propyl 4-methylpentanoate CAS 25415-68-3 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 158.24 g/mol gives propyl 4-methylpentanoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

propyl 4-methylpentanoate (CAS 25415-68-3), molecular formula C9H18O2 and molecular weight 158.24 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C9H18O2, propyl 4-methylpentanoate contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 158.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

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

As a certified reference material (CRM), propyl 4-methylpentanoate 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 FormulaC9H18O2
Molecular Weight158.24 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.)1964

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Why CATO?