Dichloromethylphenylsilane CAS 149-74-6

Purity 97%+In StockPharmaceutical Standards
CAS No.149-74-6
Molecular FormulaC7H14Cl2Si
Molecular Weight197.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Dichloromethylphenylsilane CAS 149-74-6 chemical structure

Description

The occurrence of Dichloromethylphenylsilane is closely related to chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies Dichloromethylphenylsilane (CAS 149-74-6), a certified reference material (molecular formula C7H14Cl2Si, MW 197.18 g/mol) for analytical method development and quality control.

The molecular framework of Dichloromethylphenylsilane (C7H14Cl2Si) is characterized by chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), Dichloromethylphenylsilane 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 FormulaC7H14Cl2Si
Molecular Weight197.18 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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