Trimethyl-1-propyn-1-yl-3,3,3-d3silane CAS 61227-94-9

Purity 97%+In StockPharmaceutical Standards
CAS No.61227-94-9
Molecular Formula-
Molecular Weight115.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Trimethyl-1-propyn-1-yl-3,3,3-d3silane CAS 61227-94-9 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.

Trimethyl-1-propyn-1-yl-3,3,3-d3silane (CAS 61227-94-9) is a high-purity analytical reference standard with the molecular formula C6H9D3Si and a molecular weight of 115.26 g/mol.

Owing to deuterium isotope labeling, Trimethyl-1-propyn-1-yl-3,3,3-d3silane is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 115.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

As a certified reference material (CRM), Trimethyl-1-propyn-1-yl-3,3,3-d3silane 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 FormulaC6H9D3Si
Molecular Weight115.26 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.5
CAS Registry Year (est.)1974

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