Description

1-(4-Methylphenyl)Sulfonyloxy-2,4-Dinitro-Benzene is a specialized aromatic sulfonate ester derivative, valued for its role as a key synthetic intermediate and protecting group reagent in advanced organic synthesis. Its chemical structure, featuring both sulfonyloxy and dinitro functionalities, makes it a versatile building block for constructing complex molecules. This compound is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of advanced pesticides, herbicides, and plant growth regulators.
• Organic Synthesis Reagent: Acts as a sulfonylation agent or a protecting group in multi-step synthetic routes for complex organic molecules.
• Dye and Pigment Research: Employed as an intermediate in the development of specialized dyes and high-performance pigments.
• Material Science: Investigated for use in the synthesis of monomers or additives for advanced polymeric materials.
• Chemical Research: Utilized in academic and industrial laboratories for methodological studies and the development of new synthetic protocols.

Basic Information

Product Name	1-(4-Methylphenyl)Sulfonyloxy-2,4-Dinitro-Benzene
CAS No.	742-25-6
Molecular Formula	C13H10N2O7S
Molecular Weight	338.30 g/mol
Synonyms	2,4-Dinitrophenyl p-Toluenesulfonate; p-Toluenesulfonic Acid 2,4-Dinitrophenyl Ester; Dinitrophenyl Tosylate; 2,4-DNP-O-Ts; 1-(p-Tolylsulfonyloxy)-2,4-dinitrobenzene; 2,4-Dinitro-1-(4-methylbenzenesulfonyloxy)benzene; 4-Methylbenzenesulfonic Acid 2,4-Dinitrophenyl Ester
EINECS	Contact for details

Quality Control

Our 1-(4-Methylphenyl)Sulfonyloxy-2,4-Dinitro-Benzene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets exacting standards for research and development use. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality parameters.

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). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	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.