Description

1-Bromo-3-Methoxy-Naphthalene is a high-purity, versatile brominated naphthalene derivative that serves as a critical building block in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of complex molecules, offering precise reactivity for functionalization. It is primarily needed by research chemists and process development teams in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical intermediate for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Key building block in agrochemical research for developing new herbicides, fungicides, and plant growth regulators.
• Precursor in material science for the creation of organic semiconductors, liquid crystals, and advanced polymers.
• Versatile reagent in academic and industrial organic chemistry research for cross-coupling reactions (e.g., Suzuki, Stille).
• Intermediate for synthesizing dyes, pigments, and fluorescent markers.
• Starting material for the preparation of more complex, functionalized naphthalene derivatives.

Basic Information

Product Name	1-Bromo-3-Methoxy-Naphthalene
CAS No.	5111-34-2
Molecular Formula	C11H9BrO
Molecular Weight	237.09 g/mol
Synonyms	3-Methoxy-1-bromonaphthalene; 1-Bromo-3-methoxynaphthalene; 1-Bromo-3-naphthyl methyl ether; NSC 404087; 1-Bromo-3-methoxy-naphthalene; 3-Bromomethoxynaphthalene; 1-Bromo-3-methoxynaphtalene
EINECS	Contact for details

Quality Control

Our 1-Bromo-3-Methoxy-Naphthalene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your research or production specifications.

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. This material is light-sensitive (store away from light).

Specification

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