Description

Methyl 3,5-Diiodo-4-Methoxybenzoate is a high-purity iodinated aromatic ester that serves as a critical synthetic intermediate in advanced organic chemistry. Its value lies in its unique halogenated structure, which provides versatile reactivity for constructing complex molecules, particularly in pharmaceutical research and development. This compound is essential for chemical manufacturers and R&D laboratories focused on developing new active pharmaceutical ingredients (APIs), agrochemicals, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly thyroid hormone analogs and other iodine-containing therapeutic agents.
• Agrochemical Synthesis: Used in the research and development of new herbicides and plant growth regulators that leverage its halogenated aromatic core.
• Material Science Research: Serves as a monomer or precursor for synthesizing specialized polymers and liquid crystals with unique optical properties.
• Organic Synthesis Reagent: Employed in cross-coupling reactions, such as Suzuki or Sonogashira couplings, due to the reactivity of its iodine substituents.
• Diagnostic Agent Development: Investigated as a precursor for radio-iodination procedures used in medical imaging contrast agents.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development and quality control in chemical production.

Basic Information

Product Name	Methyl 3,5-Diiodo-4-Methoxybenzoate
CAS No.	4253-10-5
Molecular Formula	C9H8I2O3
Molecular Weight	417.97 g/mol
Synonyms	4-Methoxy-3,5-diiodobenzoic Acid Methyl Ester; Methyl 4-Methoxy-3,5-diiodobenzoate; Benzoic acid, 3,5-diiodo-4-methoxy-, methyl ester; 3,5-Diiodo-4-methoxybenzoic Acid Methyl Ester
EINECS	Contact for details

Quality Control

Our Methyl 3,5-Diiodo-4-Methoxybenzoate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation by IR and NMR spectroscopy, to ensure it meets the stringent requirements of research and industrial applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive nature and propensity for oxidation, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat and incompatible materials.

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	≤ 10 ppm

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