4-n-Octanoylbiphenyl CAS 47162-00-5

Purity 97%+In StockPharmaceutical Standards
CAS No.47162-00-5
Molecular FormulaC20H24O
Molecular Weight280.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-n-Octanoylbiphenyl CAS 47162-00-5 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 280.40 g/mol gives 4-n-Octanoylbiphenyl distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4-n-Octanoylbiphenyl (CAS 47162-00-5) is a high-purity analytical reference standard with the molecular formula C20H24O and a molecular weight of 280.40 g/mol.

Based on its molecular formula C20H24O, 4-n-Octanoylbiphenyl contains a steroid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 280.40 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 FormulaC20H24O
Molecular Weight280.40 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1970

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