2,6-Di(methyl-d CAS 51209-51-9

Purity 97%+In StockPharmaceutical Standards
CAS No.51209-51-9
Molecular Formula-
Molecular Weight162.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,6-Di(methyl-d CAS 51209-51-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 162.26 g/mol gives 2,6-Di(methyl-d distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2,6-Di(methyl-d (CAS 51209-51-9) is a high-purity analytical reference standard with the molecular formula C12H6D6 and a molecular weight of 162.26 g/mol.

Owing to deuterium isotope labeling, an aromatic ring system, 2,6-Di(methyl-d is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 162.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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 FormulaC12H6D6
Molecular Weight162.26 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1971

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