α-Methylstyrene-d10 (stabilized with hydroquinone) CAS 10362-82-0

Purity 97%+In StockPharmaceutical Standards
CAS No.10362-82-0
Molecular Formula-
Molecular Weight128.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

α-Methylstyrene-d10 (stabilized with hydroquinone) CAS 10362-82-0 chemical structure

Description

Owing to deuterium isotope labeling, an aromatic ring system, α-Methylstyrene-d10 (stabilized with hydroquinone) is typically pale yellow to yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 128.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

α-Methylstyrene-d10 (stabilized with hydroquinone) (CAS 10362-82-0) is a high-purity analytical reference standard with the molecular formula C9D10 and a molecular weight of 128.24 g/mol.

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.

As a certified reference material (CRM), α-Methylstyrene-d10 (stabilized with hydroquinone) 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 FormulaC9D10
Molecular Weight128.24 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1959

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