2-(Trimethylsilyl)ethyl 2-chloroacetate CAS 100297-89-0

Purity 97%+In StockPharmaceutical Standards
CAS No.100297-89-0
Molecular FormulaC7H15ClO2Si
Molecular Weight194.73 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(Trimethylsilyl)ethyl 2-chloroacetate CAS 100297-89-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 194.73 g/mol gives 2-(Trimethylsilyl)ethyl 2-chloroacetate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-(Trimethylsilyl)ethyl 2-chloroacetate (CAS 100297-89-0) is a high-purity analytical reference standard with the molecular formula C7H15ClO2Si and a molecular weight of 194.73 g/mol.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, 2-(Trimethylsilyl)ethyl 2-chloroacetate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 194.73 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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), 2-(Trimethylsilyl)ethyl 2-chloroacetate 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 FormulaC7H15ClO2Si
Molecular Weight194.73 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityContains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1985
Halogen ContentCl-containing

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