Chlorocyclohexyldimethylsilane CAS 71864-47-6

Purity 97%+In StockPharmaceutical Standards
CAS No.71864-47-6
Molecular FormulaC8H17ClSi
Molecular Weight176.76 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Chlorocyclohexyldimethylsilane CAS 71864-47-6 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.

Chlorocyclohexyldimethylsilane (CAS 71864-47-6), molecular formula C8H17ClSi and molecular weight 176.76 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, Chlorocyclohexyldimethylsilane (C8H17ClSi) contains chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 176.76 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

As a certified reference material (CRM), Chlorocyclohexyldimethylsilane 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 FormulaC8H17ClSi
Molecular Weight176.76 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1977
Halogen ContentCl-containing

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