N,N-Dimethylaniline-d3 (N-methyl-d3) CAS 88889-00-3

Purity 97%+In StockPharmaceutical Standards
CAS No.88889-00-3
Molecular Formula-
Molecular Weight124.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N,N-Dimethylaniline-d3 (N-methyl-d3) CAS 88889-00-3 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.

N,N-Dimethylaniline-d3 (N-methyl-d3) (CAS 88889-00-3) is a high-purity analytical reference standard with the molecular formula C8H8D3N and a molecular weight of 124.20 g/mol.

Structurally, N,N-Dimethylaniline-d3 (N-methyl-d3) (C8H8D3N) contains deuterium isotope labeling, a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 5.5, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 124.20 g/mol, it falls into the low-molecular-weight range. 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).

As a certified reference material (CRM), N,N-Dimethylaniline-d3 (N-methyl-d3) 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 FormulaC8H8D3N
Molecular Weight124.20 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)5.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1982
Nitrogen Atoms1

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