Description

3-[2-(4-Bromophenyl)-2-Oxoethyl]-3-Hydroxy-1,3-Dihydro-2H-Indol-2-One is a high-purity, synthetically valuable indole derivative. This compound serves as a critical advanced pharmaceutical intermediate (API) and a versatile building block in organic synthesis. It is primarily needed by R&D chemists and process development teams in the pharmaceutical, agrochemical, and fine chemical industries for the development of novel active compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Building block for developing new herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Reagent: Used in constructing complex heterocyclic frameworks and for introducing specific functional groups.
• Biochemical Research: Potential intermediate for probes or inhibitors targeting specific enzymatic pathways.
• Material Science: Candidate monomer or precursor for specialty polymers and advanced organic materials.

Basic Information

Product Name	3-[2-(4-Bromophenyl)-2-Oxoethyl]-3-Hydroxy-1,3-Dihydro-2H-Indol-2-One
CAS No.	303739-95-9
Molecular Formula	C16H12BrNO3
Molecular Weight	346.18 g/mol
Synonyms	3-Hydroxy-3-[2-(4-bromophenyl)-2-oxoethyl]indolin-2-one; 3-(4-Bromophenacyl)-3-hydroxyoxindole; 3-Hydroxy-3-(4-bromophenacyl)oxindole; 3-(4-Bromobenzoyl)methyl-3-hydroxyoxindole; 3-Hydroxy-3-(2-(4-bromophenyl)-2-oxoethyl)-2-indolinone; 1,3-Dihydro-3-hydroxy-3-[2-(4-bromophenyl)-2-oxoethyl]-2H-indol-2-one; (3-Hydroxy-2-oxoindolin-3-yl)(4-bromophenyl)methanone
EINECS	Contact for details

Quality Control

Our 3-[2-(4-Bromophenyl)-2-Oxoethyl]-3-Hydroxy-1,3-Dihydro-2H-Indol-2-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and batch-to-batch consistency, meeting the stringent requirements for research and process chemistry. Certificates of Analysis (COA) with detailed HPLC, NMR, and other relevant data are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This material is moisture-sensitive (hygroscopic). Keep away from strong acids/bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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