Description

2-Propyl-Pentanoic Acid Chloromethyl Ester is a specialized organic ester derivative, serving as a critical building block in advanced chemical synthesis. Its value lies in its dual functional groups, making it a versatile intermediate for constructing more complex molecular architectures. This compound is primarily needed by research and development laboratories and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for prodrug development and ester-based drug molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators requiring specific ester functionalities.
• Organic Synthesis Reagent: Acts as an alkylating agent or a protected carboxylic acid derivative in multi-step synthetic routes for complex organic molecules.
• Polymer Chemistry: Potential monomer or cross-linking agent in the development of specialty polymers with tailored properties.
• Chemical Research: Utilized in academic and industrial R&D for methodological studies and the creation of novel chemical entities.
• Flavor & Fragrance Industry: Intermediate for synthesizing specific ester compounds that contribute to complex aroma and flavor profiles.

Basic Information

Product Name	2-Propyl-Pentanoic Acid Chloromethyl Ester
CAS No.	84629-50-5
Molecular Formula	C9H17ClO2
Molecular Weight	192.68 g/mol
Synonyms	Chloromethyl 2-propylpentanoate; 2-Propylpentanoic Acid Chloromethyl Ester; Valproic Acid Chloromethyl Ester; Chloromethyl Valproate; 2-Propylvaleric Acid Chloromethyl Ester; Chloromethyl 2-propylvalerate; Pentanoic acid, 2-propyl-, chloromethyl ester; NSC 334288
EINECS	Contact for details

Quality Control

Our 2-Propyl-Pentanoic Acid Chloromethyl Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) detailing specific batch results are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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 dry conditions. Keep away from strong acids and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Density	~1.02 g/cm³ (at 20°C)

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