Description

5-(2-Bromoacetyl)Isobenzofuran-1(3H)-One is a high-purity, advanced pharmaceutical intermediate characterized by its reactive bromoacetyl and lactone functionalities. This compound is of significant value for its role as a key building block in the synthesis of complex organic molecules, particularly in medicinal chemistry. It is primarily needed by research institutions and pharmaceutical manufacturers engaged in the development of new active pharmaceutical ingredients (APIs) and other fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the multi-step synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Serves as a versatile building block for constructing complex heterocyclic scaffolds in drug discovery programs.
• Organic Synthesis: Used in various coupling and cyclization reactions to introduce the bromoacetyl moiety into target molecules.
• Agrochemical Development: Potential intermediate in the research and synthesis of new crop protection agents and herbicides.
• Material Science: Can be utilized in the development of specialty polymers and functional organic materials.

Basic Information

Product Name	5-(2-Bromoacetyl)Isobenzofuran-1(3H)-One
CAS No.	1799842-56-0
Molecular Formula	C10H7BrO3
Molecular Weight	255.07 g/mol
Synonyms	5-(2-Bromoacetyl)-1(3H)-isobenzofuranone; 5-(Bromoacetyl)phthalide; 1(3H)-Isobenzofuranone, 5-(2-bromoacetyl)-; 5-(2-Bromoacetyl)phthalide; 5-Bromoacetylphthalide; 3H-Isobenzofuran-1-one, 5-(2-bromoacetyl)-; 1799842-56-0
EINECS	Contact for details

Quality Control

Our 5-(2-Bromoacetyl)Isobenzofuran-1(3H)-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

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