Description

1-Bromo– 5-Ethylnonane is a specialized brominated alkane intermediate with the CAS registry number 137008-31-2. This compound is valued for its role as a versatile building block in organic synthesis, enabling the introduction of alkyl chains and facilitating key carbon-carbon bond-forming reactions. It is primarily sought after by R&D chemists and process development teams in the pharmaceutical, agrochemical, and advanced materials sectors for creating novel molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key alkylating agent in the synthesis of active pharmaceutical ingredients (APIs) and complex drug candidates.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and pesticides, where its alkyl chain contributes to lipophilicity and biological activity.
• Liquid Crystal & OLED Materials: Acts as a precursor in the manufacture of specialty chemicals for electronic displays and organic light-emitting diodes.
• Lubricant & Fuel Additive Precursor: Employed in the development of high-performance additives that modify viscosity and improve stability.
• Organic Synthesis & Research: A valuable reagent in academic and industrial laboratories for methodology development and the construction of complex organic molecules.
• Polymer Modification: Used to introduce bromo-alkyl side chains into polymers, altering physical properties for specialized applications.

Basic Information

Product Name	1-Bromo– 5-Ethylnonane
CAS No.	137008-31-2
Molecular Formula	C₁₁H₂₃Br
Molecular Weight	235.21 g/mol
Synonyms	5-Ethyl-1-bromononane; Nonane, 1-bromo-5-ethyl-; 1-Bromo-5-ethylnonane; Bromoethylnonane; Alkyl Bromide C11
EINECS	Contact for details

Quality Control

Our 1-Bromo– 5-Ethylnonane is produced under strict quality management systems. Every batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (NMR, IR), to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at room temperature (15-25°C). Due to its highly volatile and light-sensitive nature, containers must be kept tightly sealed and away from heat sources and open flame.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Density	~1.1 g/cm³
Boiling Point	Contact for details
Water Content	≤ 0.1%

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