Pentanoic-5,5,5-d3 Acid CAS 83741-76-8

Purity 97%+In StockPharmaceutical Standards
CAS No.83741-76-8
Molecular Formula-
Molecular Weight105.15 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Pentanoic-5,5,5-d3 Acid CAS 83741-76-8 chemical structure

Description

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

CATO supplies Pentanoic-5,5,5-d3 Acid (CAS 83741-76-8), a certified reference material (molecular formula C5H7D3O2, MW 105.15 g/mol) for analytical method development and quality control.

Owing to deuterium isotope labeling, a carboxylic acid group, a hydroxyl group, an ether linkage, Pentanoic-5,5,5-d3 Acid is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 105.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

As a certified reference material (CRM), Pentanoic-5,5,5-d3 Acid 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 FormulaC5H7D3O2
Molecular Weight105.15 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.5
CAS Registry Year (est.)1980

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