Description

1-Methyl-4-[(4-Nitrophenyl)Methoxysulfonyl]Benzene is a specialized organic sulfonate ester compound, identified by CAS NO 4450-68-4. This high-purity intermediate is valued for its role in facilitating complex synthetic pathways, particularly in the development of advanced materials and active pharmaceutical ingredients (APIs). It is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries who require reliable, high-quality building blocks for synthesis.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development and production of advanced pesticides and herbicides.
• Material Science: Serves as a precursor in the creation of specialty polymers and advanced organic materials.
• Chemical Synthesis: Employed as a versatile reagent in organic synthesis for introducing specific functional groups.
• Dye & Pigment Industry: Acts as an intermediate in the manufacture of complex dyes and colorants.
• Laboratory Research: Used in academic and industrial R&D settings for method development and exploratory chemistry.

Basic Information

Product Name	1-Methyl-4-[(4-Nitrophenyl)Methoxysulfonyl]Benzene
CAS No.	4450-68-4
Molecular Formula	C14H13NO5S
Molecular Weight	307.32 g/mol
Synonyms	4-Methylphenyl 4-nitrobenzenesulfonate; p-Tolyl 4-nitrobenzenesulfonate; 1-Methyl-4-[(4-nitrophenyl)methoxysulfonyl]benzene; 4-Nitrobenzenesulfonic acid 4-methylphenyl ester; p-Tolyl p-nitrobenzenesulfonate; 4-Methylphenyl 4-nitrobenzene-1-sulfonate; NSC 403119
EINECS	Contact for details

Quality Control

Our 1-Methyl-4-[(4-Nitrophenyl)Methoxysulfonyl]Benzene is manufactured under strict quality management systems. Each batch undergoes rigorous 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 industrial synthesis. 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 area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. 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)	≥ 98.0%
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.