Ethyl-2-<SUP>13</SUP>C-benzene CAS 158507-69-8

Purity 97%+In StockPharmaceutical Standards
CAS No.158507-69-8
Molecular FormulaC7[13C]H16
Molecular Weight113.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl-2-<SUP>13</SUP>C-benzene CAS 158507-69-8 chemical structure

Description

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.

Ethyl-2-<SUP>13</SUP>C-benzene (CAS 158507-69-8), molecular formula C7[13C]H16 and molecular weight 113.21 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C7[13C]H16, Ethyl-2-<SUP>13</SUP>C-benzene contains an organic framework; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 113.21 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.

Physical & Chemical Properties

Molecular FormulaC7[13C]H16
Molecular Weight113.21 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)2002

Recommended Standards

Why CATO?