Description

Methyl 3-Bromo-5-Propoxybenzoate is a high-purity organic building block and synthetic intermediate of significant value in advanced chemical synthesis. This compound is specifically engineered for applications requiring precise molecular architecture and functional group compatibility. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for the development of novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug candidates, particularly those requiring substituted benzoate scaffolds.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators where the bromo and propoxy functionalities are critical for bioactivity.
• Liquid Crystal & OLED Material Synthesis: Acts as a building block for creating advanced organic electronic materials and liquid crystal compounds.
• Polymer Chemistry: Employed in the synthesis of specialty monomers and polymers with tailored thermal or optical properties.
• Cross-Coupling Reactions: The bromo substituent makes it an excellent substrate for palladium-catalyzed reactions like Suzuki, Heck, or Sonogashira couplings.
• Chemical Biology & Probe Development: Useful for creating molecular probes and tags for biochemical and diagnostic applications.

Basic Information

Product Name	Methyl 3-Bromo-5-Propoxybenzoate
CAS No.	1261956-31-3
Molecular Formula	C11H13BrO3
Molecular Weight	273.12 g/mol
Synonyms	3-Bromo-5-propoxybenzoic acid methyl ester; Methyl 3-bromo-5-propoxybenzoate; Benzoic acid, 3-bromo-5-propoxy-, methyl ester; Methyl 3-bromo-5-(propyloxy)benzoate; 3-Bromo-5-propyloxybenzoic acid methyl ester
EINECS	Contact for details

Quality Control

Our production of Methyl 3-Bromo-5-Propoxybenzoate adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, documenting all critical parameters. Our quality system is designed to meet the exacting standards required for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed in a dry environment to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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