Description

4-Isoxazolecarbonitrile, 5-[(3,5-Dibromophenyl)Amino]-2,3-Dihydro-3-Oxo- is a high-value, heterocyclic organic compound featuring a fused isoxazole-dione core structure. This molecule matters as a sophisticated chemical intermediate and pharmacophore building block critical for advanced research and development. It is primarily needed by pharmaceutical, agrochemical, and specialty chemical R&D teams for synthesizing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory activity.
• Agrochemical Research: Serves as a core scaffold for developing new herbicides, fungicides, or insecticides with unique modes of action.
• Material Science: Used in the research and development of advanced polymers, liquid crystals, or organic electronic materials due to its rigid, heteroaromatic structure.
• Chemical Biology Probe: Employed as a building block for creating molecular probes to study enzyme function or cellular pathways.
• Academic & Contract Research: Essential for synthetic organic chemistry research in universities and CROs (Contract Research Organizations) exploring new heterocyclic reactions and methodologies.
• Custom Synthesis: A starting material for the contract manufacturing of proprietary compounds for clients in life sciences.

Basic Information

Item	Details
Product Name	4-Isoxazolecarbonitrile, 5-[(3,5-Dibromophenyl)Amino]-2,3-Dihydro-3-Oxo-
CAS No.	926011-96-3
Molecular Formula	C10H5Br2N3O2
Molecular Weight	374.97 g/mol
Synonyms	5-[(3,5-Dibromophenyl)amino]-2,3-dihydro-3-oxo-4-isoxazolecarbonitrile; 5-Amino-3-(3,5-dibromophenyl)-4-cyano-2-isoxazolinone; 3-(3,5-Dibromophenyl)-5-imino-4-cyano-2-isoxazolidinone (tautomer); 4-Cyano-5-[(3,5-dibromophenyl)amino]-2,3-dihydro-3-oxoisoxazole; 926011-96-3; 5-(3,5-Dibromo-anilino)-3-oxo-2,3-dihydro-isoxazole-4-carbonitrile
EINECS	Contact for details

Quality Control

Our 4-Isoxazolecarbonitrile, 5-[(3,5-Dibromophenyl)Amino]-2,3-Dihydro-3-Oxo- is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure compliance with exacting R&D standards. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound may be light-sensitive and should be handled under an inert atmosphere for long-term stability if specified. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC)	Retention time corresponds to reference standard
Identification (IR)	Spectrum matches reference
Purity (HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 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.