Description

Isatin-3-Oxime is a versatile heterocyclic organic compound and a key synthetic intermediate derived from isatin. This compound matters for its role as a crucial building block in the synthesis of more complex molecules, particularly in pharmaceutical and agrochemical research. Industries that need it include pharmaceutical R&D for developing new active ingredients, agrochemical manufacturers for creating novel crop protection agents, and academic institutions engaged in organic and medicinal chemistry studies.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various bioactive molecules and potential drug candidates, particularly those with heterocyclic frameworks.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Coordination Chemistry: Serves as a ligand for metal complexes due to its oxime and carbonyl functional groups, useful in catalysis and material science.
• Organic Synthesis Building Block: Employed in cyclization reactions and the construction of complex nitrogen-containing heterocycles like indoles and isatins.
• Dye and Pigment Research: Investigated as a starting material for the synthesis of specialized organic dyes and colorants.
• Analytical Chemistry: Can be used as a reagent for the detection or quantification of specific metal ions.

Basic Information

Product Name	Isatin-3-Oxime
CAS No.	607-28-3
Molecular Formula	C8H6N2O2
Molecular Weight	162.15 g/mol
Synonyms	1H-Indole-2,3-dione 3-oxime; 3-Hydroxyiminoindolin-2-one; Isatin Oxime; 3-(Hydroxyimino)indolin-2-one; 2,3-Dioxoindoline 3-oxime; 3-Oximinoisatin; 3-Isatinoxime; NSC 403697
EINECS	210-136-5

Quality Control

Our Isatin-3-Oxime is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay (HPLC), identification (IR), and loss on drying. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	200 - 205 °C (dec.)
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.