Description

Benzenepentanoic Acid,A-Bromo- (CAS NO 84299-75-2) is a specialized brominated aromatic carboxylic acid derivative that serves as a valuable synthetic intermediate. Its molecular structure, featuring both a reactive bromine substituent and a carboxylic acid functional group, makes it a versatile building block for constructing more complex molecules. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and advanced materials sectors.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a precursor in the production of advanced organic electronic materials and display components.
• Polymer Modification: Employed to introduce functional groups into polymer chains, altering physical properties for specialty plastics and coatings.
• Organic Synthesis & Catalysis: A versatile reagent for cross-coupling reactions (e.g., Suzuki, Heck) and other catalytic transformations in complex molecule assembly.
• Academic & Industrial R&D: Essential for methodological studies and exploring new synthetic pathways in chemical research laboratories.

Basic Information

Product Name	Benzenepentanoic Acid,A-Bromo-
CAS No.	84299-75-2
Molecular Formula	C11H13BrO2
Molecular Weight	257.12 g/mol
Synonyms	5-Bromopentylbenzoic Acid; 4-(5-Bromopentyl)benzoic Acid; α-Bromobenzenepentanoic Acid; (5-Bromopentyl)benzoic Acid; Benzenepentanoic acid, α-bromo-; p-(5-Bromopentyl)benzoic Acid; 5-Bromo-1-(4-carboxyphenyl)pentane
EINECS	Contact for details

Quality Control

Our Benzenepentanoic Acid,A-Bromo- is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure consistency and reliability for your synthetic applications. Certificates of Analysis (COA) with detailed specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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