Description

Methyl 9-Bromononanoate is a versatile brominated fatty acid ester, a key intermediate in organic synthesis. Its reactive bromine and ester functionalities make it a valuable building block for constructing longer carbon chains and introducing specific functional groups. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of prostaglandins, fatty acid amides, and other bioactive molecules with therapeutic potential.
• Agrochemical Synthesis: Used to create novel pesticides, herbicides, and plant growth regulators by serving as a building block for lipophilic side chains.
• Polymer & Material Science: Acts as a monomer or chain extender in the production of specialty polyesters, polyamides, and functional polymers.
• Organic Synthesis Building Block: Employed in carbon-carbon coupling reactions (e.g., Grignard, Suzuki) to elongate alkyl chains and introduce ester groups.
• Lubricant & Surfactant Additive Precursor: Used to synthesize specialized ester-based additives that modify viscosity, friction, or surface activity.
• Flavor & Fragrance Chemistry: Serves as an intermediate for producing complex esters that contribute to specific aroma and flavor profiles.

Basic Information

Item	Detail
Product Name	Methyl 9-Bromononanoate
CAS No.	67878-15-3
Molecular Formula	C10H19BrO2
Molecular Weight	251.16 g/mol
Synonyms	9-Bromononanoic Acid Methyl Ester; Methyl 9-Bromopelargonate; Nonanoic Acid, 9-Bromo-, Methyl Ester; 9-Bromo-nonanoic Acid Methyl Ester; Methyl ω-Bromononanoate; Bromononanoic Acid Methyl Ester
EINECS	Contact for details

Quality Control

Our Methyl 9-Bromononanoate is produced under strict quality management systems. Every batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure high chemical purity and identity confirmation. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee batch-to-batch consistency and traceability for your R&D and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Purity (HPLC)	≥ 96.0%
Water Content (KF)	≤ 0.5%

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