Description

1-Methylindoline-4-Carboxylic Acid is a high-value, synthetically versatile heterocyclic building block. This compound is critical for the development of novel active pharmaceutical ingredients (APIs) and advanced organic materials. It serves as a key intermediate for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of drug candidates targeting central nervous system (CNS) disorders, oncology, and inflammation.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides with specific biological activity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a building block for electron-transport or host materials in advanced display and lighting technologies.
• Ligand and Catalyst Development: Employed in the creation of novel chiral ligands and organocatalysts for asymmetric synthesis.
• Dye and Pigment Intermediate: Used in the synthesis of specialized colorants and functional dyes.
• Academic and R&D: A valuable reagent for methodological studies and exploring new chemical reactions in university and corporate research laboratories.

Basic Information

Product Name	1-Methylindoline-4-Carboxylic Acid
CAS No.	168899-63-6
Molecular Formula	C10H11NO2
Molecular Weight	177.20 g/mol
Synonyms	4-Carboxy-1-methylindoline; 1-Methyl-1,2-dihydro-4-quinolinecarboxylic acid; 1-Methylindoline-4-carboxylic acid; 1-Methyl-2,3-dihydro-1H-indole-4-carboxylic acid; 4-(Carboxy)-1-methylindoline; 1-Methyl-4-indolinecarboxylic acid
EINECS	Contact for details

Quality Control

Our 1-Methylindoline-4-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.