4-Cyclopentylbutanal CAS 5732-95-6

Purity 97%+In StockPharmaceutical Standards
CAS No.5732-95-6
Molecular FormulaC9H16O
Molecular Weight140.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Cyclopentylbutanal CAS 5732-95-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 140.22 g/mol gives 4-Cyclopentylbutanal distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4-Cyclopentylbutanal (CAS 5732-95-6) is a high-purity analytical reference standard with the molecular formula C9H16O and a molecular weight of 140.22 g/mol.

4-Cyclopentylbutanal (C9H16O) contains a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

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

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.

Physical & Chemical Properties

Molecular FormulaC9H16O
Molecular Weight140.22 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.)1958

Recommended Standards

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