Description

5-Hydroxyoxindole is a versatile and synthetically valuable heterocyclic organic compound. It serves as a crucial pharmaceutical intermediate and building block in organic synthesis, enabling the creation of complex molecules. This compound is particularly sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for developing new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various bioactive molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used as a building block for developing novel herbicides, fungicides, and plant growth regulators.
• Organic Synthesis: Serves as a versatile scaffold for constructing complex heterocyclic compounds and natural product analogs.
• Biochemical Research: Employed in studies related to enzyme inhibition and as a probe for understanding biological pathways.
• Material Science: Potential monomer or precursor for specialized polymers and advanced organic materials.

Basic Information

Product Name	5-Hydroxyoxindole
CAS No.	3416-18-0
Molecular Formula	C8H7NO2
Molecular Weight	149.15 g/mol
Synonyms	5-Hydroxy-1,3-dihydro-2H-indol-2-one; 5-Hydroxyindolin-2-one; 2-Oxo-5-hydroxyindoline; 5-Hydroxy-2-indolinone; Oxindole, 5-hydroxy-; 1,3-Dihydro-5-hydroxy-2H-indol-2-one
EINECS	222-317-6

Quality Control

Our 5-Hydroxyoxindole is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) documenting purity (typically by HPLC), related substances, and other critical parameters is provided with each shipment to support your quality assurance protocols.

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.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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