Description

3,4-Isoxazoledicarboxylicacid(8Ci,9Ci) is a heterocyclic dicarboxylic acid derivative that serves as a versatile and high-value synthetic building block. This compound is critical for the development of novel pharmaceuticals and advanced organic materials due to its reactive functional groups. It is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty chemical sectors for synthesizing complex target molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with heterocyclic cores.
• Agrochemical Research: Used in developing new herbicides, fungicides, and insecticides with specific biological activity.
• Ligand Synthesis: Serves as a starting material for creating complex chelating agents and ligands in coordination chemistry and catalysis.
• Polymer Modification: Employed to introduce functional isoxazole groups into polymer chains, altering material properties.
• Organic Synthesis Building Block: Utilized in multi-step synthetic routes to construct complex molecular architectures in academic and industrial research.
• Chemical Biology Probes: Acts as a scaffold for developing molecular probes and inhibitors for biochemical studies.

Basic Information

Product Name	3,4-Isoxazoledicarboxylicacid(8Ci,9Ci)
CAS No.	15440-76-3
Molecular Formula	C5H3NO5
Molecular Weight	157.08 g/mol
Synonyms	3,4-Isoxazoledicarboxylic Acid; 1,2-Oxazole-3,4-dicarboxylic Acid; 3,4-Isoxazoledicarboxylicacid (8CI,9CI); Isoxazole-3,4-dicarboxylic Acid; 3,4-Dicarboxyisoxazole; NSC 163063
EINECS	Contact for details

Quality Control

Our 3,4-Isoxazoledicarboxylicacid(8Ci,9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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