Description

4-(Chloromethyl)Phenyl Pivalate is a versatile organic intermediate featuring a reactive chloromethyl group and a sterically hindered pivalate ester. This compound matters for its role as a key building block in the synthesis of more complex molecules, particularly in pharmaceutical and agrochemical research. It is needed by fine chemical manufacturers and R&D laboratories for constructing active pharmaceutical ingredients (APIs), advanced materials, and specialized agrochemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), especially in central nervous system (CNS) and anti-inflammatory drug research.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & Polymer Chemistry: Serves as a monomer or precursor for creating specialty polymers and liquid crystal materials with specific optical properties.
• Cross-coupling Reactions: The chloromethyl group acts as a handle for further functionalization via Suzuki, Heck, or other palladium-catalyzed cross-coupling reactions.
• Protecting Group Chemistry: The pivalate moiety can be used as a protecting group for phenols in multi-step organic syntheses.
• Material Science Research: Employed in the development of organic semiconductors and photoactive materials.

Basic Information

Item	Details
Product Name	4-(Chloromethyl)Phenyl Pivalate
CAS No.	89115-54-8
Molecular Formula	C12H15ClO2
Molecular Weight	226.70 g/mol
Synonyms	p-(Chloromethyl)phenyl pivalate; 4-(Chloromethyl)phenyl 2,2-dimethylpropanoate; Pivalic acid 4-(chloromethyl)phenyl ester; 1-(Chloromethyl)-4-(2,2-dimethylpropanoyloxy)benzene; (4-Chloromethylphenyl) pivalate; Pentafluorophenyl pivalate (Note: This is a distinct but structurally related compound often searched alongside); Benzene, 1-(chloromethyl)-4-[(2,2-dimethyl-1-oxopropoxy)]-
EINECS	Contact for details

Quality Control

Our 4-(Chloromethyl)Phenyl Pivalate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong bases and oxidizing agents. The compound is moisture-sensitive; keep the container tightly sealed when not in use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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