Description

4-(5,5-Dimethyl-1,3-Dioxan-2-yl)butyrophenone is a specialized organic compound featuring a butyrophenone core protected by a 5,5-dimethyl-1,3-dioxane acetal group. This structure is of significant value as a key synthetic intermediate, particularly in the production of complex pharmaceutical molecules and advanced organic materials. It is primarily sought by research and development chemists and process engineers in the pharmaceutical, agrochemical, and fine chemical industries for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds requiring protected carbonyl functionalities.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, where the dioxane moiety can influence biological activity and stability.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, flavors, fragrances, and advanced polymer additives.
• Academic & Industrial Research: A valuable reagent in organic chemistry laboratories for methodology development and the exploration of new chemical reactions.
• Material Science: Potential use in the synthesis of organic ligands for catalysts or monomers for specialty polymers with tailored properties.

Basic Information

Product Name	4-(5,5-Dimethyl-1,3-Dioxan-2-yl)Butyrophenone
CAS No.	898785-40-5
Molecular Formula	C₁₆H₂₂O₃
Molecular Weight	262.34 g/mol
Synonyms	2-[4-(5,5-Dimethyl-1,3-dioxan-2-yl)butyl]-1-phenylethanone; 1-[4-(5,5-Dimethyl-1,3-dioxan-2-yl)butyl]phenyl-1-ethanone; 4-(5,5-Dimethyl-1,3-dioxan-2-yl)butyl phenyl ketone; Butyrophenone, 4-(5,5-dimethyl-1,3-dioxan-2-yl)-; Acetal-protected 4-oxobutyl phenyl ketone; 898785-40-5; 4-(5,5-Dimethyl-1,3-dioxan-2-yl)-1-phenyl-1-butanone
EINECS	Contact for details

Quality Control

Our 4-(5,5-Dimethyl-1,3-Dioxan-2-yl)butyrophenone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and GC for residual solvent analysis, to ensure it meets the high standards required for synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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