Description

(2,3-Dioxo-2,3-dihydro-indol-1-yl)-acetic acid is a versatile indole-based carboxylic acid derivative, serving as a critical synthetic intermediate and building block in advanced organic chemistry. Its value lies in its reactive dioxoindole scaffold, which is pivotal for constructing complex heterocyclic molecules with targeted biological and material properties. This compound is essential for research and development laboratories in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of biologically active molecules, including kinase inhibitors and other therapeutic agents targeting various disease pathways.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Organic Synthesis Reagent: Used in cyclization and condensation reactions to construct complex indole-fused heterocycles and functionalized organic compounds.
• Material Science Research: Intermediate for creating organic semiconductors, dyes, and photochromic materials due to its electron-accepting properties.
• Biochemical Research: Serves as a scaffold or precursor in the development of enzyme inhibitors and molecular probes for biochemical studies.

Basic Information

Product Name	(2,3-Dioxo-2,3-dihydro-indol-1-yl)-acetic acid
CAS No.	60705-96-6
Molecular Formula	C10H7NO4
Molecular Weight	205.17 g/mol
Synonyms	1-Carboxymethylisatin; N-Carboxymethylisatin; Isatin-1-acetic acid; 1-(Carboxymethyl)isatin; (1-Oxo-1,3-dihydro-2H-indol-2-ylidene)acetic acid; 2,3-Dioxoindoline-1-acetic acid; Isatin-1-yl-acetic acid; 1-Acetic acid isatin
EINECS	Contact for details

Quality Control

Our (2,3-Dioxo-2,3-dihydro-indol-1-yl)-acetic acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. 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, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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