Trimethyl(pent-1-yn-1-yl)silane CAS 18270-17-2

Purity 97%+In StockPharmaceutical Standards
CAS No.18270-17-2
Molecular FormulaC8H16Si
Molecular Weight140.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Trimethyl(pent-1-yn-1-yl)silane CAS 18270-17-2 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 Trimethyl(pent-1-yn-1-yl)silane.

Trimethyl(pent-1-yn-1-yl)silane (CAS 18270-17-2), molecular formula C8H16Si and molecular weight 140.30 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, Trimethyl(pent-1-yn-1-yl)silane (C8H16Si) contains an organic framework. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 140.30 g/mol, it falls into the low-molecular-weight range.

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), Trimethyl(pent-1-yn-1-yl)silane 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 FormulaC8H16Si
Molecular Weight140.30 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1962

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Why CATO?