Decaphenyltetrasilane CAS 4098-24-2

Purity 97%+In StockPharmaceutical Standards
CAS No.4098-24-2
Molecular FormulaC60H50Si4
Molecular Weight883.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Decaphenyltetrasilane CAS 4098-24-2 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.

Decaphenyltetrasilane (CAS 4098-24-2) is a high-purity analytical reference standard with the molecular formula C60H50Si4 and a molecular weight of 883.38 g/mol.

Structurally, Decaphenyltetrasilane (C60H50Si4) contains a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 36.0, corresponding to approximately 36 ring(s) or double-bond equivalent(s). With a molecular weight of 883.38 g/mol, it falls into the high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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 FormulaC60H50Si4
Molecular Weight883.38 g/mol
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)36.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958

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