2-Phenyldodecane CAS 2719-61-1

Purity 97%+In StockPharmaceutical Standards
CAS No.2719-61-1
Molecular FormulaC18H30
Molecular Weight246.43 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Phenyldodecane CAS 2719-61-1 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 246.43 g/mol gives 2-Phenyldodecane distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-Phenyldodecane (CAS 2719-61-1), molecular formula C18H30 and molecular weight 246.43 g/mol, is a CATO reference standard with documented purity and traceability.

2-Phenyldodecane (C18H30) contains an aromatic ring system. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 FormulaC18H30
Molecular Weight246.43 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

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Why CATO?