Triisobutylaluminium (1.1M Solution in Toluene) CAS 100-99-2

Purity 97%+In StockPharmaceutical Standards
CAS No.100-99-2
Molecular FormulaC12H27Al
Molecular Weight198.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Triisobutylaluminium (1.1M Solution in Toluene) CAS 100-99-2 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.

Triisobutylaluminium (1.1M Solution in Toluene) (CAS 100-99-2), molecular formula C12H27Al and molecular weight 198.32 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, Triisobutylaluminium (1.1M Solution in Toluene) (C12H27Al) contains an organic framework. The molecule exhibits a degree of unsaturation (DBE) of -0.5, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 198.32 g/mol, it falls into the medium-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.

As a certified reference material (CRM), Triisobutylaluminium (1.1M Solution in Toluene) meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC12H27Al
Molecular Weight198.32 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)-0.5
CAS Registry Year (est.)1957

Recommended Standards

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