Description

2-Fluoro-4-Methylthio-1-Nitrobenzene is a specialized fluorinated aromatic nitro compound with a methylthio substituent, serving as a versatile and high-value building block in advanced chemical synthesis. Its unique molecular structure makes it a critical intermediate for developing complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for research and development chemists and process engineers working on novel active ingredients, functional materials, and fine chemical production.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for molecules containing fluorinated aromatic rings and sulfur-based functional groups.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and insecticides where the fluorine atom and nitro group are crucial for bioactivity and metabolic stability.
• Material Science Research: Used in the development of advanced organic materials, including liquid crystals, organic semiconductors, and functional dyes.
• Chemical Research & Development: A valuable reagent for exploring new organic reactions, particularly nucleophilic aromatic substitution (SNAr) and cross-coupling reactions.
• Fine Chemical Production: Intermediate in the multi-step synthesis of complex fragrance and flavor compounds, and other specialty chemicals.

Basic Information

Product Name	2-Fluoro-4-Methylthio-1-Nitrobenzene
CAS No.	1025509-81-2
Molecular Formula	C7H6FNO2S
Molecular Weight	187.19 g/mol
Synonyms	1-Fluoro-2-Nitro-5-(Methylthio)Benzene; 2-Fluoro-4-(Methylthio)Nitrobenzene; 4-Methylthio-2-Fluoronitrobenzene; 2-Fluoro-1-Nitro-4-(Methylthio)Benzene; 5-Fluoro-2-Nitrothioanisole; 2-Nitro-4-(Methylthio)Fluorobenzene; Benzene, 2-fluoro-4-(methylthio)-1-nitro-; 1025509-81-2
EINECS	Contact for details

Quality Control

Every batch of 2-Fluoro-4-Methylthio-1-Nitrobenzene is produced under strict quality management protocols. Our products undergo rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment. We adhere to cGMP principles where applicable to support our customers in regulated industries.

Storage

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

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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