3-Cyclobutylpropanal CAS 18543-43-6

Purity 97%+In StockPharmaceutical Standards
CAS No.18543-43-6
Molecular FormulaC7H12O
Molecular Weight112.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Cyclobutylpropanal CAS 18543-43-6 chemical structure

Description

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.

3-Cyclobutylpropanal (CAS 18543-43-6) is a high-purity analytical reference standard with the molecular formula C7H12O and a molecular weight of 112.17 g/mol.

Owing to a hydroxyl group, an ether linkage, 3-Cyclobutylpropanal 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.

As a certified reference material (CRM), 3-Cyclobutylpropanal 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.)1962

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