Description

α-Chloro-9-Anthraldoxime is a specialized anthracene derivative oxime compound, identified by CAS No. 113003-49-9. This high-purity intermediate is valued for its unique chemical structure, which makes it a critical building block in advanced organic synthesis and materials science research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly in oncology and anti-inflammatory research.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and plant growth regulators, leveraging its reactive oxime and chloro functionalities.
• Organic Light-Emitting Diodes (OLEDs): Acts as a functional moiety or a core building block in the development of electron-transport or emissive layer materials for display and lighting technologies.
• Coordination Chemistry & Catalysis: Employed as a ligand or precursor for metal-organic frameworks (MOFs) and homogeneous catalysts due to its potential chelating properties.
• Dye & Pigment Research: Utilized in the synthesis of novel anthraquinone-based dyes and high-performance pigments for specialized applications.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis, including cross-coupling reactions and functional group transformations.

Basic Information

Product Name	α-Chloro-9-Anthraldoxime
CAS No.	113003-49-9
Molecular Formula	C15H10ClNO
Molecular Weight	255.70 g/mol
Synonyms	9-Anthraldehyde, α-chloro-, oxime; 1-Chloro-9-anthraldoxime; (9-Anthryl)chloroformaldoxime; 9-(Chloroformimidoyl)anthracene; 9-Anthracenecarboxaldehyde, chloro-, oxime; Chloro(9-anthryl)methanone oxime
EINECS	Contact for details

Quality Control

Every batch of α-Chloro-9-Anthraldoxime is manufactured under strict quality management protocols. Our products undergo rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory requirements.

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 each use to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residual Solvents	Meets ICH guidelines

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