Description

2-Amino-n-Hydroxybenzenecarboxamide (CAS NO 5623-04-1) is a specialized aromatic compound featuring both amino and hydroxyamide functional groups, making it a versatile intermediate for advanced synthesis. Its unique bifunctional structure is critical for constructing complex molecules in high-value research and manufacturing sectors. This chemical is essential for pharmaceutical R&D, agrochemical production, and the development of specialty dyes and pigments.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds requiring an ortho-aminophenol derivative framework.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators where its aromatic amine functionality is incorporated.
• Dye and Pigment Manufacturing: Serves as a precursor for azo dyes and other complex colorants, contributing to color fastness and specific hue properties.
• Research & Development: Employed in academic and industrial laboratories for organic synthesis, medicinal chemistry projects, and material science research.
• Coordination Chemistry: Acts as a potential ligand for metal complexes due to its donor atoms (N and O), useful in catalysis and material applications.
• Polymer Modification: Can be used to introduce functional groups into polymer chains to alter physical or chemical properties.

Basic Information

Product Name	2-Amino-n-Hydroxybenzenecarboxamide
CAS No.	5623-04-1
Molecular Formula	C7H8N2O2
Molecular Weight	152.15 g/mol
Synonyms	2-Aminobenzohydroxamic Acid; 2-Aminobenzhydroxamic Acid; o-Aminobenzohydroxamic Acid; 2-Amino-N-hydroxybenzamide; Benzoic acid, 2-amino-, N-hydroxyamide; 2-Aminophenylhydroxamic Acid; N-Hydroxy-2-aminobenzamide; 2-ABHA
EINECS	Contact for details

Quality Control

Our 2-Amino-n-Hydroxybenzenecarboxamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of our global B2B clientele. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment. We adhere to cGMP principles where applicable to support its use in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature (store under inert atmosphere), it is recommended to handle under an inert atmosphere such as nitrogen or argon for long-term storage and to minimize headspace in opened containers. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow 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 (as Pb)	≤ 20 ppm

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