Poly(methylphenylsilylene) CAS 76188-55-1

Purity 97%+In StockPharmaceutical Standards
CAS No.76188-55-1
Molecular Formula-
Molecular Weight120.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Poly(methylphenylsilylene) CAS 76188-55-1 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.

Poly(methylphenylsilylene) (CAS 76188-55-1), molecular formula N/A and molecular weight 120.22 g/mol, is a CATO reference standard with documented purity and traceability.

Poly(methylphenylsilylene) is supplied as a fully characterized reference material; its structural identity, assigned purity, and stability data are documented in the batch-specific Certificate of Analysis (COA).

As a certified reference material (CRM), Poly(methylphenylsilylene) 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 FormulaC7H8A2Si
Molecular Weight120.22 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1978

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Why CATO?