Description

Benzoic Acid, 3-Chloro-, Phenyl Ester is a specialized organic ester compound, also known by its CAS number 41998-17-8. This chemical serves as a versatile intermediate and functional additive, valued for its specific aromatic structure and reactivity. It is primarily sought after by manufacturers in the agrochemical, pharmaceutical, and specialty polymer industries for synthesizing advanced active ingredients and performance materials.

Application

• Agrochemical Intermediate: A key building block in the synthesis of advanced herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Synthesis: Used as a precursor or protecting group in the development of active pharmaceutical ingredients (APIs).
• Polymer & Resin Modifier: Imparts specific properties, such as UV stability or flame retardancy, to specialty polymers and epoxy resins.
• Liquid Crystal & OLED Materials: Functions as a core component or side-chain in the production of advanced electronic display materials.
• Dye & Pigment Manufacturing: Acts as an intermediate in the synthesis of complex organic colorants and photographic chemicals.
• Fragrance & Flavor Ingredient: Employed in the controlled synthesis of specific aromatic compounds for high-value applications.

Basic Information

Product Name	Benzoic Acid, 3-Chloro-, Phenyl Ester
CAS No.	41998-17-8
Molecular Formula	C13H9ClO2
Molecular Weight	232.66 g/mol
Synonyms	3-Chlorobenzoic Acid Phenyl Ester; Phenyl 3-Chlorobenzoate; m-Chlorobenzoic Acid Phenyl Ester; 3-Chlorobenzenecarboxylic Acid Phenyl Ester; NSC 163491; Benzoic acid, 3-chloro-, phenyl ester; Phenyl m-chlorobenzoate
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 3-Chloro-, Phenyl Ester is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided with every shipment, detailing full specifications and test results. We support compliance with global regulatory frameworks, including REACH.

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 oxidizing agents, strong bases, and heat sources. The container should be kept tightly sealed when not in use to maintain product integrity.

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 (as Pb)	≤ 20 ppm

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