Description

3-Acetoxybenzyl 5-Bromo-3-Pyridyl Ketone is a high-purity, advanced pharmaceutical intermediate with the CAS number 898766-56-8. This compound is a critical building block in the synthesis of complex active pharmaceutical ingredients (APIs), valued for its precise molecular structure. It is primarily utilized by research institutions and pharmaceutical manufacturers engaged in the development of novel therapeutic agents, particularly within medicinal chemistry and process R&D.

Application

• Pharmaceutical Intermediate: A key precursor in the multi-step synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Used in lead compound optimization and structure-activity relationship (SAR) studies for new drug discovery.
• Process Chemistry Development: Serves as a standardized building block for scaling up synthetic routes from laboratory to pilot plant scale.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations specializing in custom synthesis and development services for the pharmaceutical industry.
• Academic Research: Employed in university and institutional labs for studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	3-Acetoxybenzyl 5-Bromo-3-Pyridyl Ketone
CAS No.	898766-56-8
Molecular Formula	C15H12BrNO3
Molecular Weight	334.17 g/mol
Synonyms	1-(3-Acetoxyphenyl)-2-(5-bromopyridin-3-yl)ethanone; (3-Acetoxybenzyl)(5-bromo-3-pyridyl)methanone; 5-Bromo-3-pyridyl 3-acetoxybenzyl ketone; 3'-Acetoxy-5-bromo-3-pyridyl benzyl ketone; 898766-56-8; Ketone, 3-acetoxybenzyl 5-bromo-3-pyridyl
EINECS	Contact for details

Quality Control

Our 3-Acetoxybenzyl 5-Bromo-3-Pyridyl Ketone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, supporting compliance in cGMP-aligned environments for pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). The product should be kept under an inert atmosphere if long-term storage is required to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines
Water Content (KF)	≤ 0.5%

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