Description

1-(2-Nitrophenyl)Indoline-2-Carboxylic Acid is a specialized organic compound featuring a fused indoline core substituted with a nitrophenyl group, serving as a key synthetic intermediate in advanced organic synthesis. Its molecular architecture makes it a valuable precursor for constructing complex heterocyclic systems and pharmacologically active molecules. This high-purity intermediate is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators that require complex nitrogen-containing heterocycles.
• Organic Synthesis & Material Science: Serves as a precursor for ligands, catalysts, or functional monomers used in advanced polymeric materials.
• Dye & Pigment Chemistry: Acts as an intermediate in the synthesis of specialized azo dyes or pigments due to its aromatic nitro and carboxylic acid functionalities.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies in heterocyclic chemistry and scaffold diversification.

Basic Information

Product Name	1-(2-Nitrophenyl)Indoline-2-Carboxylic Acid
CAS No.	600179-43-9
Molecular Formula	C15H12N2O4
Molecular Weight	284.27 g/mol
Synonyms	1-(2-Nitrophenyl)-2,3-dihydro-1H-indole-2-carboxylic acid; 1-(2-Nitrophenyl)indoline-2-carboxylic acid; 2-Carboxy-1-(2-nitrophenyl)indoline; Indoline-2-carboxylic acid, 1-(2-nitrophenyl)-; 1-(o-Nitrophenyl)indoline-2-carboxylic acid
EINECS	Contact for details

Quality Control

Our 1-(2-Nitrophenyl)Indoline-2-Carboxylic Acid is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity determination, and is supplied with a corresponding Certificate of Analysis (COA). We adhere to cGMP principles where applicable to support our clients in regulated research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.