Description

4Z,7Z,10Z,13Z-Nonadecatetraenyl Bromide is a high-purity, long-chain polyunsaturated alkyl bromide derivative, identified by CAS number 117567-53-0. This compound serves as a critical synthetic intermediate and building block in advanced organic and medicinal chemistry, valued for its specific stereochemistry and reactive bromine terminus. It is primarily utilized by research institutions and industrial R&D departments focused on lipid chemistry, pharmaceutical development, and the synthesis of complex bioactive molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of prostaglandin analogs, leukotriene derivatives, and other lipid-based therapeutic agents.
• Lipid Research: Used as a precursor for constructing labeled or modified fatty acids and phospholipids for biochemical and metabolic studies.
• Chemical Synthesis: Acts as an alkylating agent or a starting material for Wittig reactions and other carbon-chain elongation methodologies in fine chemical production.
• Material Science: Potential monomer or modifier in the development of specialized polymers with unique hydrophobic or self-assembly properties.
• Reference Standard: Serves as an analytical standard in chromatography (HPLC, GC) for quality control and method development in related chemical processes.

Basic Information

Product Name	4Z,7Z,10Z,13Z-Nonadecatetraenyl Bromide
CAS No.	117567-53-0
Molecular Formula	C19H31Br
Molecular Weight	339.36 g/mol
Synonyms	Nonadeca-4Z,7Z,10Z,13Z-tetraen-1-yl Bromide; (4Z,7Z,10Z,13Z)-Nonadecatetraenyl Bromide; 1-Bromononadeca-4,7,10,13-tetraene (mixed isomers); C19:4(n-6) Alkyl Bromide; Polyunsaturated C19 Alkyl Bromide
EINECS	Contact for details

Quality Control

Our 4Z,7Z,10Z,13Z-Nonadecatetraenyl Bromide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (NMR, IR), to ensure it meets exacting standards for research and development. A detailed Certificate of Analysis (COA) with lot-specific data is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). The product is sensitive to light and should be handled under an inert atmosphere when appropriate to prevent degradation. Keep away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Isomeric Purity (GC/HPLC)	≥ 90.0% (4Z,7Z,10Z,13Z isomer)
Water Content (KF)	≤ 0.5%

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