Vinyltoluene Monomer (m- and p- mixture) CAS 25013-15-4

Purity >95%In StockPharmaceutical Standards
CAS No.25013-15-4
Molecular FormulaC9H10
Molecular Weight118.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Vinyltoluene Monomer (m- and p- mixture) CAS 25013-15-4 chemical structure

Description

The occurrence of Vinyltoluene Monomer (m- and p- mixture) is closely related to an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Vinyltoluene Monomer (m- and p- mixture) (CAS 25013-15-4) is a high-purity analytical reference standard with the molecular formula C9H10 and a molecular weight of 118.18 g/mol.

Vinyltoluene Monomer (m- and p- mixture) (C9H10) contains an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

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 FormulaC9H10
Molecular Weight118.18 g/mol
Purity>95%
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1964

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