Description

Methyl 4-[(Hydroxyimino)Methyl]-1-Naphthalenecarboxylate is a specialized naphthalene derivative featuring a hydroxymino functional group, making it a valuable synthon in advanced organic synthesis. This compound is engineered to serve as a critical building block for the development of complex molecules, offering precise reactivity for constructing specific molecular architectures. It is primarily sought by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme inhibition or receptor modulation.
• Agrochemical Research: Used in developing new active ingredients for crop protection agents, such as herbicides or fungicides, leveraging its unique structural motif.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a building block for electron-transport or host materials in OLED displays and lighting due to the naphthalene core.
• Ligand Synthesis: Utilized in the preparation of complex ligands for catalysis, including those used in asymmetric synthesis and cross-coupling reactions.
• Dye and Pigment Intermediate: Acts as a starting material for synthesizing specialized naphthalene-based dyes and high-performance pigments.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological development and exploring new chemical spaces.

Basic Information

Item	Detail
Product Name	Methyl 4-[(Hydroxyimino)Methyl]-1-Naphthalenecarboxylate
CAS No.	943847-20-9
Molecular Formula	C₁₄H₁₁NO₃
Molecular Weight	241.24 g/mol
Synonyms	Methyl 4-(Hydroxyiminomethyl)-1-naphthoate; 1-Naphthalenecarboxylic acid, 4-[(hydroxyimino)methyl]-, methyl ester; 4-(Hydroxyiminomethyl)-1-naphthoic acid methyl ester; Methyl 4-formyl-1-naphthoate oxime; 4-Carbomethoxy-1-naphthaldehyde oxime
EINECS	Contact for details

Quality Control

Every batch of Methyl 4-[(Hydroxyimino)Methyl]-1-Naphthalenecarboxylate is produced and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for research and development applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.