Description

5-Nitro-1-(Phenylsulfonyl)Indoline is a high-purity, synthetically valuable organic intermediate characterized by its indoline core functionalized with nitro and phenylsulfonyl groups. This compound matters for its role as a critical building block in advanced pharmaceutical and agrochemical research, enabling the synthesis of complex molecules with targeted biological activity. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel heterocyclic compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its heterocyclic structure.
• Organic Synthesis Building Block: Serves as a versatile scaffold for constructing complex indoline-based libraries for high-throughput screening (HTS).
• Material Science Research: Potential monomer or functional additive in the development of advanced organic electronic materials.
• Chemical Biology Probe Development: Utilized in creating molecular probes to study enzyme function and biological pathways.

Basic Information

Product Name	5-Nitro-1-(Phenylsulfonyl)Indoline
CAS No.	519056-50-9
Molecular Formula	C14H12N2O4S
Molecular Weight	304.32 g/mol
Synonyms	1-(Benzenesulfonyl)-5-nitroindoline; 5-Nitro-1-(phenylsulfonyl)-2,3-dihydro-1H-indole; 5-Nitroindoline-1-sulfonic acid phenyl ester; 1H-Indole, 2,3-dihydro-5-nitro-1-(phenylsulfonyl)-; 5-Nitroindoline 1-phenylsulfonate; N-(Phenylsulfonyl)-5-nitroindoline
EINECS	Contact for details

Quality Control

Our 5-Nitro-1-(Phenylsulfonyl)Indoline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed specifications are provided for every shipment to guarantee traceability and batch-to-batch consistency.

Storage

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

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.