Description

1,2-Benzenedicarboxylicacid,3-(Hydroxyamino)-(9Ci) is a specialized organic compound featuring a hydroxamic acid functional group on a phthalic acid backbone. This unique structure makes it a valuable intermediate for synthesizing metal chelators, pharmaceutical agents, and corrosion inhibitors. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds and formulations.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of hydroxamate-based drugs, including matrix metalloproteinase (MMP) inhibitors and histone deacetylase (HDAC) inhibitors.
• Agrochemical Synthesis: Used in the research and development of novel herbicides and plant growth regulators that utilize metal chelation mechanisms.
• Metal Chelation & Sequestration: Acts as a precursor for manufacturing high-affinity chelating agents used in water treatment, industrial cleaning, and metal recovery processes.
• Corrosion Inhibition: Serves as an intermediate for producing advanced corrosion inhibitors for cooling systems, boilers, and metal surface treatments.
• Polymer Additives: Employed in the development of specialty polymer stabilizers and modifiers.
• Research & Development: A critical reagent in academic and industrial R&D for exploring new chemical entities and biochemical pathways.

Basic Information

Product Name	1,2-Benzenedicarboxylicacid,3-(Hydroxyamino)-(9Ci)
CAS No.	202262-76-8
Molecular Formula	C8H7NO5
Molecular Weight	197.14 g/mol
Synonyms	3-Hydroxyaminophthalic Acid; 3-(Hydroxyamino)phthalic Acid; 1,2-Benzenedicarboxylic Acid, 3-(Hydroxyamino)-; 3-Hydroxyaminobenzene-1,2-dicarboxylic Acid; N-Hydroxyisophthalamic Acid; 3-(N-Hydroxyamino)phthalic Acid; Isophthalamic Acid, N-Hydroxy-; 3-Hydroxyaminophthalate
EINECS	Contact for details

Quality Control

Our 1,2-Benzenedicarboxylicacid,3-(Hydroxyamino)-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (HPLC), related substances, and residual solvents is provided with every shipment to support your quality assurance protocols.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%

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