Poly(1-trimethylsilyl-1-propyne) CAS 87842-32-8

Purity 97%+In StockPharmaceutical Standards
CAS No.87842-32-8
Molecular FormulaC7H16Si
Molecular Weight128.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Poly(1-trimethylsilyl-1-propyne) CAS 87842-32-8 chemical structure

Description

The molecular framework of Poly(1-trimethylsilyl-1-propyne) (C7H16Si) is characterized by an organic framework. 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.

Poly(1-trimethylsilyl-1-propyne) (CAS 87842-32-8) is a high-purity analytical reference standard with the molecular formula C7H16Si and a molecular weight of 128.29 g/mol.

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

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC7H16Si
Molecular Weight128.29 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1982

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