Description

4-Chloro-2-[(1E)-(Hydroxyimino)Methyl]Phenol is a specialized organic compound featuring a phenolic core substituted with a chloro group and an (E)-configured hydroxyiminomethyl moiety. This unique structure makes it a valuable chemical intermediate and building block for the synthesis of more complex molecules. It is primarily utilized in research and development within the pharmaceutical and agrochemical industries, where it serves as a precursor for active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides, herbicides, and plant growth regulators.
• Chemical Research (R&D): Serves as a versatile precursor for creating complex heterocyclic compounds and functionalized phenols in academic and industrial laboratories.
• Dye and Pigment Intermediate: Potential use in the synthesis of specialized colorants and photographic chemicals due to its reactive phenolic and oxime groups.
• Coordination Chemistry: Acts as a ligand precursor for metal complexes in catalytic and material science applications.

Basic Information

Product Name	4-Chloro-2-[(1E)-(Hydroxyimino)Methyl]Phenol
CAS No.	87974-49-0
Molecular Formula	C7H6ClNO2
Molecular Weight	171.58 g/mol
Synonyms	4-Chloro-2-[(E)-(hydroxyimino)methyl]phenol; 4-Chloro-2-formylphenol oxime; 2-Hydroxy-5-chlorobenzaldehyde oxime; (E)-4-Chloro-2-(hydroxyiminomethyl)phenol; 5-Chloro-2-hydroxybenzaldehyde oxime; 87974-49-0; 4-Chloro-2-(hydroxyiminomethyl)phenol
EINECS	Contact for details

Quality Control

Our 4-Chloro-2-[(1E)-(Hydroxyimino)Methyl]Phenol is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing to ensure high purity and consistent chemical identity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and confirmation of the (E)-isomer configuration. Our quality systems are designed to meet the stringent requirements of research and industrial-scale synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isomeric Purity (E-isomer)	≥ 99.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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