Description

Benzoic Acid, 3,5-Dichloro-,1,1-Dimethylethyl Ester is a specialized organic ester derivative of dichlorobenzoic acid, valued for its role as a versatile chemical intermediate and protecting group in advanced synthesis. Its molecular structure offers unique reactivity and stability, making it a critical component for constructing complex molecules in regulated industries. This compound is primarily utilized by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring the dichlorobenzoate moiety.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Organic Synthesis & Research: Acts as a protected form of 3,5-dichlorobenzoic acid or as a specialty ester in complex multi-step organic reactions in R&D laboratories.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other performance chemicals where specific halogenated aromatic structures are required.
• Polymer Chemistry: Can be utilized as a monomer or modifier in the synthesis of specialty polymers with enhanced properties.

Basic Information

Product Name	Benzoic Acid, 3,5-Dichloro-,1,1-Dimethylethyl Ester
CAS No.	211447-69-7
Molecular Formula	C11H12Cl2O2
Molecular Weight	247.12 g/mol
Synonyms	tert-Butyl 3,5-dichlorobenzoate; 3,5-Dichlorobenzoic Acid tert-Butyl Ester; 1,1-Dimethylethyl 3,5-Dichlorobenzoate; Benzoic acid, 3,5-dichloro-, 1,1-dimethylethyl ester; tert-Butyl 3,5-dichlorobenzoate; 3,5-Dichloro-benzoic acid tert-butyl ester
EINECS	Contact for details

Quality Control

Our production of Benzoic Acid, 3,5-Dichloro-,1,1-Dimethylethyl Ester adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. Certificates of Analysis (COA) documenting all critical parameters are available upon request, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong acids and organic solvents. Ensure the container is kept tightly sealed to prevent contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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