Tetraallylsilane CAS 1112-66-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1112-66-9
Molecular FormulaC12H20Si
Molecular Weight192.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tetraallylsilane CAS 1112-66-9 chemical structure

Description

The occurrence of Tetraallylsilane is closely related to an organic framework in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Tetraallylsilane (CAS 1112-66-9), molecular formula C12H20Si and molecular weight 192.37 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of Tetraallylsilane (C12H20Si) is characterized by an organic framework. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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.

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 FormulaC12H20Si
Molecular Weight192.37 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1957

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