Description

5-Carbamoyl-2-Methoxybenzenediazonium is a specialized diazonium salt intermediate of significant importance in synthetic organic chemistry. Its primary value lies in its role as a versatile precursor for the synthesis of azo dyes, pigments, and other complex aromatic compounds through diazonium coupling reactions. This high-purity intermediate is essential for manufacturers in the fine chemical, pharmaceutical, and advanced materials sectors who require reliable building blocks for research and production.

Application

• Azo Dye & Pigment Synthesis: A key diazo component for producing vibrant and stable azo dyes and organic pigments used in textiles, inks, and plastics.
• Pharmaceutical Intermediates: Serves as a crucial building block in the multi-step synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Functional Material Development: Used in research and production of advanced materials, including liquid crystals and photoresists, where specific aromatic architectures are required.
• Chemical Research & Development: An important reagent for academic and industrial R&D laboratories exploring new synthetic pathways and novel compound libraries.
• Agrochemical Synthesis: Employed as an intermediate in the manufacture of certain herbicides and plant growth regulators.

Basic Information

Product Name	5-Carbamoyl-2-Methoxybenzenediazonium
CAS No.	31599-32-3
Molecular Formula	C8H8N3O2+
Molecular Weight	178.17 g/mol (cation)
Synonyms	2-Methoxy-5-carbamoylbenzenediazonium; 5-Diazo-2-methoxybenzamide; 2-Methoxy-5-aminocarbonylbenzenediazonium; 5-Carbamoyl-2-methoxybenzenediazonium salt; 2-Methoxyisophthalamide diazonium derivative; 5-Diazonio-2-methoxybenzamide; (5-Carbamoyl-2-methoxyphenyl)diazonium
EINECS	Contact for details

Quality Control

Our 5-Carbamoyl-2-Methoxybenzenediazonium is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for sensitive synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. This material is strictly light-sensitive and must be protected from all light exposure. Store in a cool, dry, and well-ventilated area. For long-term stability, storage at 2-8°C under an inert atmosphere is recommended. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Off-white to light yellow powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Assay (Titration)	95.0% - 102.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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