Description

Ethyl 2,5-Diiodobenzoate is a high-purity iodinated aromatic ester, a versatile chemical intermediate prized for its unique halogenated structure. This compound is critical for researchers and manufacturers requiring precise, high-quality building blocks for complex synthesis. It is primarily utilized in pharmaceutical research, agrochemical development, and advanced material science for creating novel compounds.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting thyroid disorders or requiring iodine for radio-labeling.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators where the diiodo-substitution pattern imparts specific biological activity.
• Liquid Crystal & OLED Material Research: Serves as a precursor in the development of advanced organic electronic materials, where halogenated benzoates can influence molecular alignment and electronic properties.
• Organic Synthesis & Catalysis: Employed in cross-coupling reactions (e.g., Suzuki, Stille) as a substrate to introduce iodine functionalities into more complex molecular architectures.
• Chemical Reference Standard: Used as an analytical standard in quality control laboratories for method development and validation in pharmaceutical and chemical industries.

Basic Information

Product Name	Ethyl 2,5-Diiodobenzoate
CAS No.	28769-00-8
Molecular Formula	C9H8I2O2
Molecular Weight	401.97 g/mol
Synonyms	2,5-Diiodobenzoic Acid Ethyl Ester; Benzoic acid, 2,5-diiodo-, ethyl ester; Ethyl 2,5-diiodobenzoate; Ethyl 2,5-diiodobenzenecarboxylate; 2,5-Diiodoethyl Benzoate; Ethyl α,γ-Diiodobenzoate; NSC 163045
EINECS	Contact for details

Quality Control

Our Ethyl 2,5-Diiodobenzoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

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

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