Description

Benzoyl Chloride p-Chloro-, Phenylhydrazone is a specialized organic compound primarily used as a key synthetic intermediate. Its value lies in its reactive phenylhydrazone moiety, which makes it a versatile building block for constructing complex nitrogen-containing heterocycles and fine chemicals. This product is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors who require high-purity intermediates for synthesis.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing hydrazone or pyrazole ring systems.
• Agrochemical Synthesis: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Dyestuff and Pigment Manufacturing: Acts as an intermediate in the production of azo dyes and complex organic pigments.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D for exploring new synthetic pathways and novel compound libraries.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, including photographic chemicals and performance additives.
• Coordination Chemistry: Can be utilized as a ligand precursor in the synthesis of metal-organic complexes and catalysts.

Basic Information

Product Name	Benzoyl Chloride p-Chloro-, Phenylhydrazone
CAS No.	36590-52-0
Molecular Formula	C13H9Cl2N2O
Molecular Weight	280.13 g/mol
Synonyms	4-Chlorobenzoyl chloride phenylhydrazone; (4-Chlorobenzoyl) chloride phenylhydrazone; p-Chlorobenzoyl chloride phenylhydrazone; Benzoyl chloride, 4-chloro-, phenylhydrazone; N-[(4-Chlorophenyl)carbonyl]chloride phenylhydrazone; 1-(4-Chlorobenzoyl)-2-phenylhydrazine hydrochloride (related form); Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our Benzoyl Chloride p-Chloro-, Phenylhydrazone is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	< 20 ppm

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