Description

Butyryl Chloride p-Nitrophenylhydrazone is a specialized organic reagent used as a key building block and derivatization agent in chemical synthesis. This compound matters for its role in creating and analyzing carbonyl compounds, particularly in analytical and pharmaceutical chemistry. It is primarily needed by research institutions, analytical laboratories, and fine chemical manufacturers developing active pharmaceutical ingredients (APIs), agrochemicals, and advanced materials.

Application

• Analytical Chemistry: Used as a derivatizing agent for the sensitive detection and quantification of aldehydes and ketones via HPLC or spectrophotometry.
• Pharmaceutical Intermediates: Serves as a crucial precursor in the synthesis of complex molecules, including potential drug candidates and diagnostic agents.
• Agrochemical Research: Employed in the development and analysis of novel pesticides, herbicides, and plant growth regulators.
• Organic Synthesis: Acts as a protected hydrazone intermediate for the selective introduction of the butyryl moiety in multi-step synthetic routes.
• Biochemical Studies: Utilized in research involving carbonyl metabolism and the study of reactive carbonyl species in biological systems.
• Material Science: Applied in the synthesis of functional polymers and advanced organic materials with specific optical or electronic properties.

Basic Information

Product Name	Butyryl Chloride p-Nitrophenylhydrazone
CAS No.	39209-28-4
Molecular Formula	C11H14ClN3O3
Molecular Weight	271.70 g/mol
Synonyms	p-Nitrophenylhydrazone of Butyryl Chloride; Butanoyl chloride, 2-(4-nitrophenyl)hydrazone; 1-Butanone, 1-(4-nitrophenyl)hydrazone; 4-Nitrophenylhydrazone of Butyryl Chloride; Butyryl chloride 4-nitrophenylhydrazone; N-(4-Nitrophenyl)butyrohydrazonoyl chloride; Butyrohydrazonoyl chloride, N-(4-nitrophenyl)-
EINECS	Contact for details

Quality Control

Our Butyryl Chloride p-Nitrophenylhydrazone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, physical characteristics, and test results 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). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, open flames, and incompatible materials.

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.