1,4-Butanediol-1,1,2,2,3,3,4,4-d8 74829-49-5 Butane-d8-diol CAS 74829-49-5

Description

Compared with other compounds in its class, the molecular weight of 98.17 g/mol gives 1,4-Butanediol-1,1,2,2,3,3,4,4-d8 74829-49-5 Butane-d8-diol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1,4-Butanediol-1,1,2,2,3,3,4,4-d8 74829-49-5 Butane-d8-diol (CAS 74829-49-5), molecular formula C4H2D8O2 and molecular weight 98.17 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to deuterium isotope labeling, a carboxylic acid group, a hydroxyl group, an ether linkage, 1,4-Butanediol-1,1,2,2,3,3,4,4-d8 74829-49-5 Butane-d8-diol is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 98.17 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).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 1,4-Butanediol-1,1,2,2,3,3,4,4-d8 74829-49-5 Butane-d8-diol 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

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