Zearalenone-13C18 CAS 911392-43-3

Purity 25μg/mL in AcetonitrileIn StockPharmaceutical Standards
CAS No.911392-43-3
Molecular Formula[13C]18H22O5
Molecular Weight336.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Zearalenone-13C18 CAS 911392-43-3 chemical structure

Description

The occurrence of Zearalenone-13C18 is closely related to an organic framework in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Zearalenone-13C18 (CAS 911392-43-3) is a high-purity analytical reference standard with the molecular formula [13C]18H22O5 and a molecular weight of 336.23 g/mol.

Based on its molecular formula [13C]18H22O5, Zearalenone-13C18 contains an organic framework; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 336.23 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.

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 Formula[13C]18H22O5
Molecular Weight336.23 g/mol
Purity25μg/mL in Acetonitrile
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)-9.0
CAS Registry Year (est.)1987

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