3-(2-trimethylsilylethynyl)pyridine-2,6-diamine CAS 936342-41-5

Purity 97%+In StockPharmaceutical Standards
CAS No.936342-41-5
Molecular FormulaC10H21N3Si
Molecular Weight211.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(2-trimethylsilylethynyl)pyridine-2,6-diamine CAS 936342-41-5 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(2-trimethylsilylethynyl)pyridine-2,6-diamine.

CATO supplies 3-(2-trimethylsilylethynyl)pyridine-2,6-diamine (CAS 936342-41-5), a certified reference material (molecular formula C10H21N3Si, MW 211.38 g/mol) for analytical method development and quality control.

Structurally, 3-(2-trimethylsilylethynyl)pyridine-2,6-diamine (C10H21N3Si) contains a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 211.38 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.

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.

As a certified reference material (CRM), 3-(2-trimethylsilylethynyl)pyridine-2,6-diamine 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 FormulaC10H21N3Si
Molecular Weight211.38 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.)1987
Nitrogen Atoms3

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