Description

5-Bromo-1-(Naphthalen-2-Ylmethyl)-1H-Indole-2,3-Dione is a high-purity, synthetically valuable brominated isatin derivative. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis, enabling the development of novel chemical entities. It is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries for creating complex molecules with targeted biological or functional properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting neurological disorders and cancer.
• Agrochemical Research: Used in developing new active ingredients for crop protection products, leveraging its heterocyclic core structure.
• Organic Synthesis Building Block: Serves as a versatile scaffold for constructing complex indole-based and polycyclic compounds in medicinal chemistry.
• Material Science Research: Potential monomer or precursor for functional organic materials, such as organic semiconductors or dyes.
• Biochemical Probe Development: Utilized in research to create molecular probes for studying enzyme inhibition and biological pathways.
• Academic & Contract Research: Essential reagent for universities and CROs (Contract Research Organizations) conducting exploratory synthetic chemistry.

Basic Information

Product Name	5-Bromo-1-(Naphthalen-2-Ylmethyl)-1H-Indole-2,3-Dione
CAS No.	878985-00-3
Molecular Formula	C19H12BrNO2
Molecular Weight	366.21 g/mol
Synonyms	5-Bromo-1-(naphthalen-2-ylmethyl)indoline-2,3-dione; 5-Bromo-1-(2-naphthylmethyl)isatin; 1-(2-Naphthylmethyl)-5-bromoisatin; 5-Bromo-1-(naphthalen-2-ylmethyl)-1H-indole-2,3-dione; 5-Bromo-1-(2-naphthylmethyl)-1H-indole-2,3-dione; 5-Bromo-1-(2-naphthalenylmethyl)-1H-indole-2,3-dione; 878985-00-3; 5-Bromo-1-(naphthalen-2-ylmethyl)indole-2,3-dione
EINECS	Contact for details

Quality Control

Our 5-Bromo-1-(Naphthalen-2-Ylmethyl)-1H-Indole-2,3-Dione is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high chemical purity and structural integrity. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your research and regulatory documentation needs.

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). This compound is light-sensitive (store away from light) and should be handled under inert atmosphere when appropriate for prolonged stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.