Description

n-Tosyl-2-Iodoaniline is a versatile and high-value iodinated aniline derivative, specifically functionalized with a tosyl protecting group. This compound serves as a critical synthetic intermediate, enabling precise chemical transformations in complex organic synthesis. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and advanced materials sectors for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring iodinated aromatic systems.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and pesticides where the iodine atom facilitates further functionalization.
• Organic Synthesis Reagent: Acts as a protected aniline precursor in cross-coupling reactions (e.g., Suzuki, Heck) and nucleophilic substitution reactions.
• Material Science: Potential monomer or precursor for synthesizing specialized polymers and liquid crystals with unique electronic properties.
• Chemical Research: Employed in academic and industrial laboratories for method development and exploring new reaction pathways in medicinal chemistry.

Basic Information

Product Name	n-Tosyl-2-Iodoaniline
CAS No.	61613-20-5
Molecular Formula	C13H12INO2S
Molecular Weight	373.21 g/mol
Synonyms	2-Iodo-N-(4-methylphenyl)sulfonylaniline; N-(2-Iodophenyl)-4-methylbenzenesulfonamide; 2-Iodoaniline, N-tosyl-; Tosyl-2-iodoaniline; 4-Methyl-N-(2-iodophenyl)benzenesulfonamide; Benzenesulfonamide, 4-methyl-N-(2-iodophenyl)-; N-Tosyl-2-iodoaniline
EINECS	Contact for details

Quality Control

Our n-Tosyl-2-Iodoaniline is manufactured under strict quality management protocols. Each batch undergoes comprehensive 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 development applications. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is light-sensitive and should be handled accordingly to maintain stability.

Specification

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

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