Description

8-Bromo-1-Naphthoic Acid Methyl Ester is a versatile naphthalene derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its value lies in the strategic positioning of the bromine substituent, which enables efficient cross-coupling reactions and further functionalization. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries developing novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug candidates, particularly those with naphthalene-based scaffolds.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a precursor for organic semiconductors, liquid crystals, and photostable dyes and pigments.
• Cross-Coupling Reactions: The bromine atom makes it an excellent substrate for Suzuki, Stille, and other palladium-catalyzed coupling reactions to create complex biaryl structures.
• Academic & R&D: A valuable reagent for methodological studies in organic synthesis and catalysis within university and corporate research laboratories.
• Fine Chemical Production: Intermediate in the manufacture of specialty chemicals used in electronics and advanced coatings.

Basic Information

Product Name	8-Bromo-1-Naphthoic Acid Methyl Ester
CAS No.	38058-95-6
Molecular Formula	C12H9BrO2
Molecular Weight	265.10 g/mol
Synonyms	Methyl 8-bromo-1-naphthoate; 1-Naphthalenecarboxylic acid, 8-bromo-, methyl ester; 8-Bromonaphthalene-1-carboxylic acid methyl ester; 8-Bromo-1-naphthalenecarboxylic acid methyl ester; Methyl 8-bromonaphthalene-1-carboxylate; 8-Bromo-1-naphthoic acid, methyl ester; 8-Bromonaphthoic acid methyl ester
EINECS	Contact for details

Quality Control

Our 8-Bromo-1-Naphthoic Acid Methyl Ester is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments to support your quality assurance and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.