Description

Propionyl Chloride o-Nitrophenylhydrazone is a specialized organic compound primarily used as a key intermediate in chemical synthesis. Its value lies in its functional hydrazone group, which makes it a versatile building block for creating more complex molecules in research and industrial applications. This product is essential for chemical manufacturers and R&D laboratories focused on developing pharmaceuticals, agrochemicals, and advanced materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing hydrazone or heterocyclic structures.
• Agrochemical Synthesis: Used in the research and production of novel pesticides, herbicides, and plant growth regulators.
• Chemical Research Reagent: Acts as a derivatization agent or a model compound in organic chemistry research and method development.
• Dye and Pigment Intermediate: Employed in the synthesis of specialized azo dyes and colorants due to its nitrophenyl component.
• Material Science: Investigated for use in the development of functional polymers and coordination complexes.

Basic Information

Product Name	Propionyl Chloride o-Nitrophenylhydrazone
CAS No.	74305-92-3
Molecular Formula	C9H10ClN3O2
Molecular Weight	227.65 g/mol
Synonyms	o-Nitrophenylhydrazone of Propionyl Chloride; 1-(2-Nitrophenyl)-2-propionylhydrazine; Propanoyl chloride (2-nitrophenyl)hydrazone; 2-Nitrobenzaldehyde propionylhydrazone; (2-Nitrophenyl)hydrazone of Propionyl Chloride; Propionic acid chloride o-nitrophenylhydrazone
EINECS	Contact for details

Quality Control

Our Propionyl Chloride o-Nitrophenylhydrazone is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for synthetic applications. A Certificate of Analysis (COA) detailing specific results for identity, purity, and impurities is provided with every shipment.

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 compound is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat, sparks, and open flame. For long-term storage, consider maintaining the material under an inert atmosphere such as nitrogen or argon.

Specification

Item	Specification
Appearance	Yellow to orange 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.