p-Tolyl(trimethylsilyl)methanone CAS 68185-94-4

Purity 97%+In StockPharmaceutical Standards
CAS No.68185-94-4
Molecular FormulaC11H16OSi
Molecular Weight192.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

p-Tolyl(trimethylsilyl)methanone CAS 68185-94-4 chemical structure

Description

Structurally, p-Tolyl(trimethylsilyl)methanone (C11H16OSi) contains a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 192.33 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

p-Tolyl(trimethylsilyl)methanone (CAS 68185-94-4), molecular formula C11H16OSi and molecular weight 192.33 g/mol, is a CATO reference standard with documented purity and traceability.

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), p-Tolyl(trimethylsilyl)methanone 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 FormulaC11H16OSi
Molecular Weight192.33 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1976

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