1,1-Dichlorosilolane CAS 2406-33-9

Purity 97%+In StockPharmaceutical Standards
CAS No.2406-33-9
Molecular FormulaC4H8Cl2Si
Molecular Weight155.10 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,1-Dichlorosilolane CAS 2406-33-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 155.10 g/mol gives 1,1-Dichlorosilolane distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1,1-Dichlorosilolane (CAS 2406-33-9) is a high-purity analytical reference standard with the molecular formula C4H8Cl2Si and a molecular weight of 155.10 g/mol.

1,1-Dichlorosilolane (C4H8Cl2Si) contains chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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), 1,1-Dichlorosilolane 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 FormulaC4H8Cl2Si
Molecular Weight155.10 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.)1957
Halogen ContentCl-containing

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