Adamantan-1-yl(adamantan-2-yl)phosphinic chloride CAS 171615-26-2

Purity 97%+In StockPharmaceutical Standards
CAS No.171615-26-2
Molecular FormulaC20H30ClOP
Molecular Weight352.88 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Adamantan-1-yl(adamantan-2-yl)phosphinic chloride CAS 171615-26-2 chemical structure

Description

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.

Adamantan-1-yl(adamantan-2-yl)phosphinic chloride (CAS 171615-26-2) is a high-purity analytical reference standard with the molecular formula C20H30ClOP and a molecular weight of 352.88 g/mol.

Based on its molecular formula C20H30ClOP, Adamantan-1-yl(adamantan-2-yl)phosphinic chloride contains a steroid core, organophosphorus functionality, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 352.88 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).

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 FormulaC20H30ClOP
Molecular Weight352.88 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)5.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2006
Halogen ContentCl-containing

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