Description

2H-Indol-2-One, 5-Bromo-1,3-Dihydro-1,3,3-Trimethyl- is a high-purity brominated oxindole derivative, a crucial advanced intermediate in modern organic synthesis. Its value lies in providing a versatile, functionalized scaffold for constructing complex molecules, particularly in pharmaceutical research and development. This compound is essential for chemists and manufacturers in the life sciences sector seeking reliable building blocks for drug discovery programs and the synthesis of specialized fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates, especially those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of novel active ingredients for crop protection products.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocyclic compounds and exploring new chemical spaces.
• Material Science: Investigated as a monomer or functional additive for creating specialized polymers with unique optical or electronic properties.
• Bioconjugation & Probe Development: Utilized in the design of chemical probes and bioconjugates for biochemical and diagnostic applications.

Basic Information

Product Name	2H-Indol-2-One, 5-Bromo-1,3-Dihydro-1,3,3-Trimethyl-
CAS No.	72451-22-0
Molecular Formula	C11H12BrNO
Molecular Weight	254.12 g/mol
Synonyms	5-Bromo-1,3,3-trimethylindolin-2-one; 5-Bromo-1,3,3-trimethyl-2-indolinone; 5-Bromo-1,3-dihydro-1,3,3-trimethyl-2H-indol-2-one; 1,3-Dihydro-5-bromo-1,3,3-trimethyl-2H-indol-2-one; 5-Bromo-1,3,3-trimethyloxindole; 5-Bromo-1,3,3-trimethyl-2-oxindole; 72451-22-0
EINECS	Contact for details

Quality Control

Our 2H-Indol-2-One, 5-Bromo-1,3-Dihydro-1,3,3-Trimethyl- is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.