Description

(E,Z)-6-Bromo-5,9-Pentacosadienoic Acid is a high-purity, long-chain brominated fatty acid derivative with a defined stereochemistry. This compound serves as a critical synthetic intermediate and research chemical for advanced organic synthesis and material science applications. It is particularly valuable for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors who require precise molecular building blocks for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel drug candidates, particularly those targeting lipid-mediated pathways.
• Agrochemical Research: Serves as a key precursor for developing new pesticides, herbicides, and plant growth regulators with specific modes of action.
• Chemical Biology Probe: Employed in biochemical studies to investigate enzyme function, lipid metabolism, and cellular signaling pathways due to its bromine tag and fatty acid structure.
• Material Science: Acts as a monomer or modifier in the synthesis of specialized polymers, surfactants, and liquid crystals.
• Organic Synthesis Building Block: Provides a versatile handle for cross-coupling reactions (e.g., Suzuki, Heck) and other transformations to construct complex organic molecules.
• Reference Standard: Used as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	(E,Z)-6-Bromo-5,9-Pentacosadienoic Acid
CAS No.	150994-71-1
Molecular Formula	C25H45BrO2
Molecular Weight	457.53 g/mol
Synonyms	6-Bromo-5,9-pentacosadienoic acid; (6E,9Z)-6-Bromo-5,9-pentacosadienoic acid; 6-Bromopentacosadienoic acid; Bromo C25:2 fatty acid; 150994-71-1; (E,Z)-6-Bromo-5,9-pentacosadienoic acid; 6-Bromo-5,9-pentacosadienoic acid (mixed E,Z isomers)
EINECS	Contact for details

Quality Control

Every batch of (E,Z)-6-Bromo-5,9-Pentacosadienoic Acid is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure identity, purity, and consistency, supporting your research and development needs. A detailed Certificate of Analysis (COA) including results from HPLC, NMR, and other relevant techniques is available for each lot upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) to minimize oxidation. Keep the container in a cool, dry, and well-ventilated place, away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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