Description

3-Iodo-2-Methylphenylacetic Acid is a high-purity iodinated aromatic acid derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in the unique reactivity of the iodine substituent, which enables selective cross-coupling reactions and functional group transformations essential for constructing complex molecular architectures. This compound is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for the synthesis of novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly in medicinal chemistry programs targeting new small molecule entities.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators where the iodine moiety facilitates further derivatization.
• Ligand and Catalyst Precursor: Serves as a starting material for the preparation of specialized ligands used in transition metal catalysis and organometallic chemistry.
• Material Science Research: Employed in the development of organic electronic materials, such as organic light-emitting diodes (OLEDs) and semiconductors, due to its aromatic core and halogen functionality.
• Chemical Biology Probes: Useful for synthesizing tagged molecules or probes for studying biological pathways and protein interactions.
• Custom Synthesis and Contract Manufacturing: A valuable substrate for fine chemical manufacturers offering bespoke synthesis services to the life sciences industry.

Basic Information

Product Name	3-Iodo-2-Methylphenylacetic Acid
CAS No.	1261554-90-8
Molecular Formula	C9H9IO2
Molecular Weight	276.07 g/mol
Synonyms	2-(3-Iodo-2-methylphenyl)acetic Acid; (3-Iodo-2-methylphenyl)acetic Acid; 3-Iodo-o-tolylacetic Acid; 2-Methyl-3-iodobenzeneacetic Acid; α-(3-Iodo-2-methylphenyl)acetic Acid; NSC 106101; AI3-52062
EINECS	Contact for details

Quality Control

Our 3-Iodo-2-Methylphenylacetic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and tests for residual solvents and heavy metals, to ensure it meets the stringent requirements of research and development applications. Certificates of Analysis (COA) documenting identity, purity, and full specifications are provided with every shipment and 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 (typically 15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.