Description

1,3-Benzenedicarboxaldehyde, 2-Amino- (9Ci) is a specialized aromatic dialdehyde derivative containing a primary amino group, offering a unique bifunctional reactivity profile. This compound matters as a versatile and high-value organic intermediate for constructing complex molecular architectures, particularly in advanced material and pharmaceutical synthesis. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block for synthesizing novel heterocyclic compounds, active pharmaceutical ingredients (APIs), and ligands with potential biological activity.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators due to its reactive aldehyde and amino groups.
• Polymer & Material Science: Serves as a monomer or cross-linking agent for producing specialty polymers, such as polyimines, Schiff base polymers, and coordination polymers with metal ions.
• Chemical Research & Development: Employed as a precursor for synthesizing complex organic molecules, macrocycles, and chelating agents in academic and industrial R&D settings.
• Dye & Pigment Intermediate: Acts as a starting material for the synthesis of advanced organic dyes and pigments, leveraging its aromatic and functional group diversity.
• Coordination Chemistry: Functions as a versatile ligand for forming metal-organic frameworks (MOFs) and complexes with transition metals for catalytic or sensing applications.

Basic Information

Product Name	1,3-Benzenedicarboxaldehyde, 2-Amino- (9Ci)
CAS No.	102975-00-8
Molecular Formula	C9H7NO2
Molecular Weight	161.16 g/mol
Synonyms	2-Aminoisophthalaldehyde; 2-Amino-1,3-benzenedicarboxaldehyde; 2-Aminobenzene-1,3-dicarbaldehyde; 2-Aminoisophthalic dialdehyde; 5-Aminoisophthalaldehyde; 1,3-Diformyl-2-aminobenzene; 2-Amino-m-phthalaldehyde
EINECS	Contact for details

Quality Control

Our 1,3-Benzenedicarboxaldehyde, 2-Amino- (9Ci) is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for research and industrial synthesis. Comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, it is recommended to handle and store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability and to minimize degradation.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm

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