Description

Furo[2,3-D]Isoxazole-5,6-Diamine, N,n-Diethyl-, 2-Oxide (9Ci) is a specialized heterocyclic organic compound with a fused furan and isoxazole ring system, serving as a high-value synthetic intermediate. Its unique diamine and N-oxide functional groups make it a critical building block for the development of novel pharmacologically active molecules and advanced materials. This compound is primarily sought by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for creating new active ingredients and functional materials. CAS number 897938-73-7.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used in developing new classes of herbicides, fungicides, and insecticides with novel modes of action.
• Ligand Synthesis: Serves as a starting material for creating complex chelating ligands used in catalysis and metal-organic frameworks (MOFs).
• Material Science: Building block for advanced polymers and functional materials requiring specific heterocyclic architectures.
• Academic & Contract Research: Essential for medicinal chemistry programs and structure-activity relationship (SAR) studies in university and CRO laboratories.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways and enzyme functions.

Basic Information

Item	Details
Product Name	Furo[2,3-D]Isoxazole-5,6-Diamine, N,n-Diethyl-, 2-Oxide (9Ci)
CAS No.	897938-73-7
Molecular Formula	C9H13N3O2
Molecular Weight	195.22 g/mol
Synonyms	5,6-Diamino-2,3-diethylfuro[2,3-d]isoxazole 2-oxide; 2,3-Diethylfuro[2,3-d]isoxazole-5,6-diamine 2-oxide; Furo[2,3-d]isoxazole-5,6-diamine, 2,3-diethyl-, 2-oxide; 897938-73-7; 5,6-Diamino-2,3-diethyl-2H-furo[2,3-d]isoxazol-2-ol; Diethylfuroisoxazolediamine N-oxide
EINECS	Contact for details

Quality Control

Every batch of Furo[2,3-D]Isoxazole-5,6-Diamine, N,n-Diethyl-, 2-Oxide (9Ci) is manufactured under strict quality management systems. We provide comprehensive analytical documentation, including a detailed Certificate of Analysis (COA) for each lot, verifying identity, purity, and impurity profiles. Our quality protocols are designed to meet the stringent requirements of research and pre-clinical development, ensuring reliable and reproducible performance in your synthetic workflows.

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. Keep away from incompatible materials.

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	≤ 0.5%
Heavy Metals	≤ 20 ppm

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