Pentanoyl Chloride, 5-Chloro-4-Oxo- CAS NO 522648-63-1

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CAS No.:522648-63-1

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Pentanoyl Chloride, 5-Chloro-4-Oxo- is a specialized organic acid chloride derivative, serving as a critical building block in advanced chemical synthesis. Its value lies in its dual functional groups—the reactive acid chloride and the chloro-ketone moiety—which enable precise and efficient derivatization. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for constructing complex heterocyclic scaffolds and active pharmaceutical ingredients (APIs).

Application

Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, especially those containing pyridine, pyrimidine, or other nitrogen-containing heterocycles.
Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, leveraging its reactivity to create specific bioactive structures.
Material Science Research: Acts as a monomer or cross-linking agent in the development of specialty polymers and functional organic materials.
Chemical Biology & Proteomics: Useful as an acylating agent for modifying peptides, proteins, or other biomolecules in research settings.
Fine Chemical Production: Employed in custom and contract synthesis for creating complex, high-value specialty chemicals for various industrial applications.

Basic Information


Product Name	Pentanoyl Chloride, 5-Chloro-4-Oxo-
CAS No.	522648-63-1
Molecular Formula	C5H6Cl2O2
Molecular Weight	169.01 g/mol
Synonyms	5-Chloro-4-oxopentanoyl chloride; 4-Oxo-5-chloropentanoyl chloride; 5-Chloro-4-oxovaleroyl chloride; 5-Chloro-4-oxopentanoic acid chloride; γ-Chloroacetoacetyl chloride; 5-Chloro-4-oxopentanoic acid chloride; 5-Chloro-4-oxovaleric acid chloride; 5-Chloro-4-oxopentanoic chloride
EINECS	Contact for details

Quality Control

Our Pentanoyl Chloride, 5-Chloro-4-Oxo- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic and moisture-sensitive nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent decomposition. Keep away from strong bases, oxidizers, and sources of ignition.