Trans-Cinnamaldehyde CAS 14371-10-9

Purity >95%In StockPharmaceutical Standards
CAS No.14371-10-9
Molecular FormulaC9H8O
Molecular Weight132.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Trans-Cinnamaldehyde CAS 14371-10-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 132.16 g/mol gives Trans-Cinnamaldehyde distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Trans-Cinnamaldehyde (CAS 14371-10-9), molecular formula C9H8O and molecular weight 132.16 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a hydroxyl group, an ether linkage, an aromatic ring system, Trans-Cinnamaldehyde is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 132.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

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 FormulaC9H8O
Molecular Weight132.16 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1961

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