Description

4-Acetoxybenzyl 5-Bromo-3-Pyridyl Ketone is a high-purity, advanced pharmaceutical intermediate with the CAS registry number 898766-59-1. This compound is of significant value in medicinal chemistry for the synthesis of novel active pharmaceutical ingredients (APIs) and complex organic molecules. It is primarily required by research institutions and pharmaceutical manufacturers engaged in the development of new therapeutic agents, particularly within the fields of oncology and neurology.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Used in lead optimization and structure-activity relationship (SAR) studies for novel therapeutic targets.
• Organic Synthesis: Serves as a versatile precursor for constructing pyridine and ketone-containing molecular frameworks in academic and industrial R&D.
• Chemical Reference Standard: Employed as a high-purity analytical standard for quality control and method development in analytical laboratories.
• Bioconjugation Chemistry: Potential use in the development of antibody-drug conjugates (ADCs) and other targeted drug delivery systems.

Basic Information

Item	Details
Product Name	4-Acetoxybenzyl 5-Bromo-3-Pyridyl Ketone
CAS No.	898766-59-1
Molecular Formula	C15H12BrNO3
Molecular Weight	334.17 g/mol
Synonyms	1-(4-Acetoxyphenyl)-2-(5-bromopyridin-3-yl)ethanone; (4-Acetoxyphenyl)(5-bromo-3-pyridinyl)methanone; 5-Bromo-3-pyridyl 4-acetoxybenzyl ketone; 4-Acetoxybenzyl 5-bromo-3-pyridinyl ketone; 898766-59-1; 4-Acetoxybenzyl(5-bromo-3-pyridyl)ketone
EINECS	Contact for details

Quality Control

Our 4-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. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with customer specifications and industry best practices for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). The product is moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
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.