Description

5-Bromopentanoic-3,3,4,4-D4 Acid is a deuterium-labeled derivative of 5-bromopentanoic acid, a valuable building block in synthetic organic chemistry. This isotopically labeled compound is essential for applications requiring precise tracking and analysis, such as metabolic studies and the development of deuterated active pharmaceutical ingredients (APIs). It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require high-purity, specialty intermediates for synthesis and analytical method development.

Application

• Deuterated Pharmaceutical Intermediate: A critical precursor in the synthesis of deuterium-labeled drug candidates, which can offer improved metabolic stability and pharmacokinetic profiles.
• Metabolic Pathway Tracing: Used as a stable isotope-labeled tracer in mass spectrometry-based studies to investigate biochemical pathways and drug metabolism.
• NMR Spectroscopy Standard: Serves as an internal standard or reference compound in Nuclear Magnetic Resonance (NMR) spectroscopy due to its distinct deuterium signature.
• Agrochemical Research: Employed in the development of novel, labeled agrochemicals for studying environmental fate and degradation.
• Organic Synthesis Building Block: Functions as a versatile alkylating agent or carboxylic acid component in complex organic syntheses, particularly where isotopic labeling is required.
• Material Science Research: Used in the synthesis of specialty polymers or liquid crystals where deuterium incorporation modifies physical properties for research purposes.

Basic Information

Product Name	5-Bromopentanoic-3,3,4,4-D4 Acid
CAS No.	42932-62-7
Molecular Formula	C5H5D4BrO2
Molecular Weight	181.04 g/mol (for D4 isotopologue)
Synonyms	5-Bromo-pentanoic-3,3,4,4-d4 Acid; 5-Bromovaleric-3,3,4,4-d4 Acid; 3,3,4,4-Tetradeutero-5-bromopentanoic Acid; 5-Bromo-3,3,4,4-tetradeuteropentanoic Acid; 5-Bromopentanoic Acid-d4; [3,3,4,4-2H4]-5-Bromopentanoic Acid; Pentanoic-3,3,4,4-d4 acid, 5-bromo-; 5-Bromovaloric Acid-d4
EINECS	Contact for details

Quality Control

Our 5-Bromopentanoic-3,3,4,4-D4 Acid is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including NMR (Nuclear Magnetic Resonance) and HPLC (High-Performance Liquid Chromatography), to confirm isotopic enrichment, chemical purity, and identity. Certificates of Analysis (COA) detailing batch-specific results are provided and available upon request to ensure full traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Enrichment (Deuterium Content)	≥ 98 atom % D
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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