Description

α-Chloro-4-Methoxycarbonylbenzaldoxime is a specialized organic intermediate characterized by its reactive oxime and ester functional groups. This compound matters for its role as a versatile building block in the synthesis of more complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing heterocyclic compounds and other advanced structures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those containing oxime or heterocyclic moieties.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides.
• Chemical Research (R&D): A valuable building block for organic synthesis, enabling the construction of complex molecular architectures in academic and industrial laboratories.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, dyes, and functional materials.
• Ligand and Catalyst Development: Serves as a starting material for creating novel chelating agents or catalytic systems.

Basic Information

Product Name	α-Chloro-4-Methoxycarbonylbenzaldoxime
CAS No.	101023-70-5
Molecular Formula	C9H8ClNO3
Molecular Weight	213.62 g/mol
Synonyms	4-(Methoxycarbonyl)benzaldehyde oxime chloride; Methyl 4-[(chloro)(hydroxyimino)methyl]benzoate; 4-Carbomethoxybenzaldoxime chloride; (4-Methoxycarbonylphenyl)(chloro)methanone oxime; p-(Methoxycarbonyl)benzohydroximoyl chloride; α-Chloro-p-(methoxycarbonyl)benzaldoxime; Benzenecarboximidoyl chloride, 4-(methoxycarbonyl)-, N-oxide
EINECS	Contact for details

Quality Control

Our α-Chloro-4-Methoxycarbonylbenzaldoxime is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed specifications are provided for every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This material is moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.