Description

1,2,5-Oxadiazole-3-Carboxaldehyde, 4-(Hydroxymethyl)-, 3-Oxime, 2-Oxide (9Ci) is a specialized heterocyclic building block of significant interest in advanced organic synthesis. Its unique molecular framework, featuring multiple functional groups, makes it a valuable precursor for constructing complex nitrogen-containing heterocycles. This compound is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Material Science Research: Acts as a precursor for high-performance polymers or energetic materials due to its nitrogen-rich, fused-ring structure.
• Ligand and Catalyst Development: Utilized in academic and industrial research to develop new chelating ligands or organocatalysts for asymmetric synthesis.
• Chemical Biology Probes: Employed in the synthesis of molecular probes for studying biological processes and target identification.

Basic Information

Product Name	1,2,5-Oxadiazole-3-Carboxaldehyde, 4-(Hydroxymethyl)-, 3-Oxime, 2-Oxide (9Ci)
CAS No.	184581-12-2
Molecular Formula	C4H5N3O4
Molecular Weight	159.10 g/mol
Synonyms	4-(Hydroxymethyl)-1,2,5-oxadiazole-3-carboxaldehyde 3-oxime 2-oxide; Furoxan-3-carboxaldehyde, 4-(hydroxymethyl)-, oxime; 4-(Hydroxymethyl)furoxan-3-carboxaldehyde oxime; 3-(Hydroxymino)methyl-4-(hydroxymethyl)-1,2,5-oxadiazole 2-oxide
EINECS	Contact for details

Quality Control

Our 1,2,5-Oxadiazole-3-Carboxaldehyde, 4-(Hydroxymethyl)-, 3-Oxime, 2-Oxide (9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and development applications. We provide comprehensive Certificates of Analysis (COA) with each batch, detailing key parameters such as assay purity and impurity profiles. For custom synthesis projects or specific grade requirements, our technical team can tailor the quality specifications to meet your precise needs.

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 sensitivity to light and propensity for oxidation, it is recommended to store this material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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