Description

2',5'Dichloro-4-(5,5-Dimethyl-1,3-Dioxan-2-Yl)Butyrophenone is a specialized organic intermediate featuring a unique butyrophenone core protected by a ketal functional group. This compound matters for its role as a critical building block in the synthesis of complex molecules, offering chemists a versatile handle for further functionalization under controlled conditions. It is primarily needed by research and development laboratories, as well as production facilities in the pharmaceutical and agrochemical sectors, for constructing advanced active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of proprietary drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in developing novel active ingredients for crop protection, leveraging its halogenated aromatic structure.
• Organic Synthesis Building Block: Serves as a versatile synthon in academic and industrial research for constructing complex heterocycles and chiral molecules.
• Material Science Chemistry: Potential intermediate in the development of specialty polymers and advanced organic electronic materials.
• Process Chemistry & Scale-Up: Employed in route scouting and optimization for the commercial production of fine chemicals.

Basic Information

Product Name	2',5'Dichloro-4-(5,5-Dimethyl-1,3-Dioxan-2-Yl)Butyrophenone
CAS No.	898756-93-9
Molecular Formula	C₁₆H₂₀Cl₂O₃
Molecular Weight	331.24 g/mol
Synonyms	4-(5,5-Dimethyl-1,3-dioxan-2-yl)-2',5'-dichlorobutyrophenone; 2',5'-Dichloro-4-(5,5-dimethyl-1,3-dioxan-2-yl)butyrophenone; 1-[2,5-Dichlorophenyl]-4-(5,5-dimethyl-1,3-dioxan-2-yl)butan-1-one; Butyrophenone, 2',5'-dichloro-4-(5,5-dimethyl-1,3-dioxan-2-yl)-; 898756-93-9; Dichloro dimethyl dioxanyl butyrophenone
EINECS	Contact for details

Quality Control

Our 2',5'Dichloro-4-(5,5-Dimethyl-1,3-Dioxan-2-Yl)Butyrophenone is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory compliance needs.

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). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.