Description

5-Bromopentanoic Acid-2,2,5,5-D4 is a high-purity, deuterium-labeled derivative of 5-bromopentanoic acid, a valuable building block in organic synthesis. This isotopically labeled compound is essential for applications requiring precise tracking and analysis, such as metabolic studies and the development of analytical standards. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for deuterium labeling, NMR spectroscopy, and as a precursor in medicinal chemistry.

Application

• Deuterium-Labeled Standard for Analytical Chemistry: Serves as an internal standard in Mass Spectrometry (MS) and Nuclear Magnetic Resonance (NMR) for quantitative analysis and method development.
• Pharmaceutical Research & Drug Metabolism Studies: Used in Pharmacokinetics (PK) and Absorption, Distribution, Metabolism, and Excretion (ADME) studies to trace the metabolic pathways of drug candidates.
• Synthetic Organic Chemistry Intermediate: Acts as a key deuterated building block for the synthesis of more complex labeled compounds, including active pharmaceutical ingredients (APIs).
• Agrochemical Research: Employed in the development and environmental fate studies of new pesticides and herbicides.
• Material Science: Used in the synthesis of specialized polymers and advanced materials where deuterium incorporation modifies physical properties.

Basic Information

Item	Detail
Product Name	5-Bromopentanoic Acid-2,2,5,5-D4
CAS No.	284487-63-4
Molecular Formula	C5H5D4BrO2
Molecular Weight	181.05 g/mol (for D4 isotopologue)
Synonyms	5-Bromo-pentanoic-2,2,5,5-d4 Acid; 5-Bromovaleric-2,2,5,5-d4 Acid; 5-Bromopentanoic-d4 Acid; δ-Bromovaleric-d4 Acid; 2,2,5,5-Tetradeutero-5-bromopentanoic Acid; 5-Bromo-valeric Acid-d4; [2,2,5,5-2H4]-5-Bromopentanoic Acid; Bromovaleric Acid-d4
EINECS	Contact for details

Quality Control

Our 5-Bromopentanoic Acid-2,2,5,5-D4 is produced under strict quality management protocols to ensure high isotopic and chemical purity, critical for research integrity. Each batch is characterized by advanced analytical techniques including NMR, HPLC, and GC-MS to confirm deuterium incorporation and purity. A comprehensive Certificate of Analysis (COA) detailing assay, isotopic enrichment, and impurity profile is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Enrichment	≥ 98 atom % D
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.