Description

5-Chloro-2-Hydroxy-3-Iodo-Benzoic Acid Methyl Ester is a halogenated benzoic acid derivative that serves as a versatile and valuable synthetic intermediate in advanced organic chemistry. Its unique substitution pattern makes it a critical building block for constructing complex molecules, particularly in pharmaceutical and agrochemical research. This compound is primarily sought by R&D chemists and process development scientists for applications in medicinal chemistry, material science, and the synthesis of specialized fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), especially those with halogenated aromatic cores.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a precursor for liquid crystals, organic semiconductors, and advanced polymers.
• Organic Synthesis Reagent: Employed in cross-coupling reactions, such as Suzuki or Sonogashira couplings, due to the presence of iodine and chlorine substituents.
• Chemical Biology Probes: Useful for creating tagged molecules or probes for studying biological pathways and mechanisms.
• Dye and Pigment Intermediate: Acts as a starting material for synthesizing specialized halogenated dyes and colorants.

Basic Information

Product Name	5-Chloro-2-Hydroxy-3-Iodo-Benzoic Acid Methyl Ester
CAS No.	4068-68-2
Molecular Formula	C8H6ClIO3
Molecular Weight	312.49 g/mol
Synonyms	Methyl 5-Chloro-2-hydroxy-3-iodobenzoate; 3-Iodo-5-chloro-2-hydroxybenzoic Acid Methyl Ester; Benzoic acid, 5-chloro-2-hydroxy-3-iodo-, methyl ester; Methyl 3-iodo-5-chloro-salicylate; 5-Chloro-3-iodosalicylic Acid Methyl Ester
EINECS	Contact for details

Quality Control

Our 5-Chloro-2-Hydroxy-3-Iodo-Benzoic Acid Methyl Ester is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and industrial synthesis. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality system is designed to meet the stringent requirements of our global customer base in the fine chemical and pharmaceutical sectors.

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 heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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