2,2,4,4,6,6-Hexamethylcyclotrisilazane CAS 1009-93-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1009-93-4
Molecular FormulaC6H21N3Si3
Molecular Weight219.51 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,2,4,4,6,6-Hexamethylcyclotrisilazane CAS 1009-93-4 chemical structure

Description

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.

2,2,4,4,6,6-Hexamethylcyclotrisilazane (CAS 1009-93-4), molecular formula C6H21N3Si3 and molecular weight 219.51 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C6H21N3Si3, 2,2,4,4,6,6-Hexamethylcyclotrisilazane contains an organic framework; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 219.51 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

Physical & Chemical Properties

Molecular FormulaC6H21N3Si3
Molecular Weight219.51 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)-2.0
CAS Registry Year (est.)1957
Nitrogen Atoms3

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