Benzene-1,4-d2 CAS 1684-46-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1684-46-4
Molecular Formula-
Molecular Weight80.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Benzene-1,4-d2 CAS 1684-46-4 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Benzene-1,4-d2.

CATO supplies Benzene-1,4-d2 (CAS 1684-46-4), a certified reference material (molecular formula C6H4D2, MW 80.12 g/mol) for analytical method development and quality control.

Owing to deuterium isotope labeling, an aromatic ring system, Benzene-1,4-d2 is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 80.12 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).

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), Benzene-1,4-d2 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 FormulaC6H4D2
Molecular Weight80.12 g/mol
Purity97%+
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.)1957

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