Description

2-Bromo-5-n-Propyloxybenzoic Acid is a high-purity, synthetically valuable benzoic acid derivative. This compound serves as a crucial advanced pharmaceutical intermediate and a versatile building block in organic synthesis, enabling the construction of complex molecules. It is primarily utilized by R&D laboratories and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders and inflammatory diseases.
• Agrochemical Synthesis: Used in the research and development of new herbicides and fungicides, leveraging its halogenated aromatic structure.
• Liquid Crystal Materials: Serves as a precursor in the production of specialty chemicals for electronic displays, due to its mesogenic core structure.
• Organic Synthesis Reagent: Acts as a versatile starting material or coupling partner in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) for creating complex biaryl systems.
• Polymer Modification: Employed to introduce functional benzoic acid groups into polymer chains to alter physical properties or enable further chemical grafting.
• Chemical Research: Essential reference standard and reagent in academic and industrial R&D for method development and exploratory chemistry.

Basic Information

Product Name	2-Bromo-5-n-Propyloxybenzoic Acid
CAS No.	190965-43-6
Molecular Formula	C10H11BrO3
Molecular Weight	259.10 g/mol
Synonyms	5-Propoxy-2-bromobenzoic Acid; 2-Bromo-5-propoxybenzoic Acid; Benzoic acid, 2-bromo-5-propoxy-; 190965-43-6; 2-Br-5-n-PrO-BzOH
EINECS	Contact for details

Quality Control

Our 2-Bromo-5-n-Propyloxybenzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high chemical purity and identity confirmation. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters to support your quality assurance protocols.

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. The compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 20 ppm

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