Description

4'-Bromo-3-(1,3-Dioxan-2-Yl)Propiophenone is a specialized organic building block featuring a brominated aromatic ketone core protected by a 1,3-dioxane acetal group. This molecular architecture makes it a versatile and critical intermediate for synthesizing complex molecules in advanced research and development. It is primarily utilized by pharmaceutical, agrochemical, and advanced material scientists who require high-purity, functionalized intermediates for constructing novel active compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a functionalized propiophenone scaffold.
• Agrochemical Research: Used in developing novel herbicides, fungicides, and insecticides where the bromine and protected ketone offer sites for further chemical modification.
• Organic Synthesis Building Block: Serves as a versatile starting material in academic and industrial R&D for constructing complex heterocycles and chiral molecules.
• Material Science Precursor: Potential intermediate in the development of specialty polymers, ligands for catalysis, and organic electronic materials.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development and quality control in chemical manufacturing.

Basic Information

Item	Detail
Product Name	4'-Bromo-3-(1,3-Dioxan-2-Yl)Propiophenone
CAS No.	376637-07-9
Molecular Formula	C₁₃H₁₅BrO₃
Molecular Weight	299.16 g/mol
Synonyms	2-(3-Bromophenyl)-2-(1,3-dioxan-2-yl)ethan-1-one; 1-(3-Bromophenyl)-3-(1,3-dioxan-2-yl)propan-1-one; 3'-Bromo-3-(1,3-dioxan-2-yl)propiophenone; 4'-Bromo-3-(1,3-dioxan-2-yl)propiophenone; Propiophenone, 4'-bromo-3-(1,3-dioxan-2-yl)-; 376637-07-9; 4-Bromo-3-(1,3-dioxan-2-yl)propiophenone
EINECS	Contact for details

Quality Control

Our 4'-Bromo-3-(1,3-Dioxan-2-Yl)Propiophenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing including HPLC, NMR, and GC-MS to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and production 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 in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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