Description

Methyl 4-[(4-Methylphenyl)Sulfanyl]-3-Nitrobenzenecarboxylate is a specialized organic intermediate featuring a nitro-substituted aromatic ester core linked via a thioether bridge to a toluene moiety. This compound matters for its role as a versatile building block in the synthesis of more complex molecules, particularly in pharmaceutical and advanced material research. Industries that need it include fine chemical manufacturers, agrochemical R&D labs, and academic institutions focused on heterocyclic and sulfur-containing compound development.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in developing new active ingredients for crop protection products, leveraging its nitro and sulfur functional groups.
• Material Science: Serves as a monomer or additive in the research of specialty polymers and advanced organic materials.
• Dye & Pigment Synthesis: Intermediate for creating complex colorants and functional dyes due to its conjugated aromatic system.
• Ligand & Catalyst Development: Building block for synthesizing novel ligands used in catalytic processes and metal-organic frameworks (MOFs).
• Academic & R&D: Used in organic chemistry research for studying reaction mechanisms involving nitro, ester, and thioether groups.

Basic Information

Product Name	Methyl 4-[(4-Methylphenyl)Sulfanyl]-3-Nitrobenzenecarboxylate
CAS No.	50437-61-1
Molecular Formula	C15H13NO4S
Molecular Weight	303.33 g/mol
Synonyms	Methyl 4-[(4-Methylphenyl)thio]-3-nitrobenzoate; 3-Nitro-4-[(p-tolyl)thio]benzoic Acid Methyl Ester; Benzoic acid, 4-[(4-methylphenyl)thio]-3-nitro-, methyl ester; Methyl 3-nitro-4-(p-tolylthio)benzoate; 4-(4-Methylphenylsulfanyl)-3-nitro-benzoic acid methyl ester; p-Tolyl 3-nitro-4-methoxycarbonylphenyl sulfide
EINECS	Contact for details

Quality Control

Our Methyl 4-[(4-Methylphenyl)Sulfanyl]-3-Nitrobenzenecarboxylate undergoes rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques, including HPLC and NMR, to verify identity, purity, and impurity profiles. Certificates of Analysis (COA) documenting batch-specific results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat, sparks, and open flame. For long-term storage, consider packaging under an inert gas such as nitrogen or argon.

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%
Heavy Metals	≤ 20 ppm

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