Description

Isatinecic Acid CAS NO 34081-90-8 is a specialized organic acid derivative, recognized for its role as a key synthetic intermediate in advanced chemical synthesis. Its value lies in its unique molecular structure, which enables the construction of complex heterocyclic compounds and active pharmaceutical ingredients (APIs). This product is essential for research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors seeking high-purity building blocks for their development pipelines.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those with heterocyclic frameworks.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other high-value specialty chemicals.
• Academic & Industrial Research: A valuable reagent in organic chemistry research for method development and exploring new synthetic pathways.
• Material Science: Investigated for the development of organic electronic materials and polymers with specific functional properties.

Basic Information

Product Name	Isatinecic Acid
CAS No.	34081-90-8
Molecular Formula	C9H7NO4
Molecular Weight	193.16 g/mol
Synonyms	1H-Indole-2,3-dione, 1,3-dihydro-3-hydroxy-; 3-Hydroxyisatin; 3-Hydroxy-1H-indole-2,3-dione; 3-Hydroxy-2,3-dihydroindole-2-one; Isatin-3-ol; Oxindole-3-ol; Isatinic Acid; 3-Hydroxyindolin-2-one
EINECS	Contact for details

Quality Control

Our Isatinecic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality for your critical processes.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.