Description

2-Chloro-4-Iodophenol is a halogenated phenol derivative of significant interest in advanced organic synthesis. This compound serves as a versatile and critical building block for the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Its unique structure, featuring both chloro and iodo substituents, makes it a valuable intermediate for researchers and manufacturers requiring precise functionalization for active ingredient development.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds with halogenated aromatic cores.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides where specific halogen patterns are required for bioactivity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in metal-catalyzed cross-coupling reactions, such as Suzuki or Sonogashira couplings.
• Material Science Research: Employed in the development of novel organic electronic materials and liquid crystals due to its polarizable iodine atom.
• Chemical Research & Development: A fundamental building block in academic and industrial R&D for exploring new synthetic pathways and creating complex molecular architectures.
• Dye and Pigment Intermediate: Can be utilized in the synthesis of specialized halogenated dyes and colorants.

Basic Information

Product Name	2-Chloro-4-Iodophenol
CAS No.	116130-33-7
Molecular Formula	C6H4ClIO
Molecular Weight	254.45 g/mol
Synonyms	2-Chloro-4-iodophenol; 4-Iodo-2-chlorophenol; Phenol, 2-chloro-4-iodo-; 2-Chloro-4-iodo-phenol; 2-Chloro-4-iodophenol (9CI); 4-Iodo-2-chloro-1-hydroxybenzene; 1-Hydroxy-2-chloro-4-iodobenzene
EINECS	Contact for details

Quality Control

Our 2-Chloro-4-Iodophenol is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber-colored or stored in dark conditions.

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%

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