Description

4-Nitro-3-[(phenylsulfonyl)methyl]benzenecarbaldehyde is a specialized aromatic aldehyde derivative featuring both nitro and phenylsulfonylmethyl functional groups, making it a valuable synthetic intermediate. This compound matters for its role in constructing complex molecular architectures, particularly in pharmaceutical and advanced material research. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for applications such as the synthesis of novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators.
• Material Science: Serves as a monomer or cross-linking agent in the production of specialty polymers and advanced resins.
• Organic Synthesis: A versatile reagent for constructing complex aromatic systems via reactions like condensation, reduction, or nucleophilic addition.
• Ligand & Catalyst Development: Precursor for creating novel chelating ligands used in catalysis and metal-organic frameworks (MOFs).
• Dye & Pigment Synthesis: Intermediate in the production of specialized colorants and functional dyes.

Basic Information

Product Name	4-Nitro-3-[(phenylsulfonyl)methyl]benzenecarbaldehyde
CAS No.	339276-48-1
Molecular Formula	C15H13NO5S
Molecular Weight	319.33 g/mol
Synonyms	4-Nitro-3-[(phenylsulfonyl)methyl]benzaldehyde; 3-[(Phenylsulfonyl)methyl]-4-nitrobenzaldehyde; 4-Nitro-3-(phenylsulfonylmethyl)benzaldehyde; Benzenecarbaldehyde, 4-nitro-3-[(phenylsulfonyl)methyl]-; 339276-48-1; 4-Nitro-3-(phenylsulfonylmethyl)benzenecarboxaldehyde
EINECS	Contact for details

Quality Control

Our 4-Nitro-3-[(phenylsulfonyl)methyl]benzenecarbaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and FTIR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive nature and propensity for oxidation, it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

Specification

Item	Specification
Appearance	Yellow to pale 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.