Description

2',3'-Dichloro-4-(5,5-Dimethyl-1,3-Dioxan-2-Yl)Butyrophenone is a high-purity, advanced pharmaceutical intermediate characterized by its unique dioxane-substituted butyrophenone structure. This compound is of significant commercial value for its role as a critical building block in the synthesis of complex active pharmaceutical ingredients (APIs) and other fine chemicals. It is primarily sought after by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and specialty chemical industries for process development and scale-up activities.

Application

• Pharmaceutical Intermediate: A key precursor in the multi-step synthesis of novel drug candidates, particularly in central nervous system (CNS) and cardiovascular therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides and pesticides, leveraging its halogenated aromatic system.
• Chemical Research: Serves as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Fine Chemical Production: Employed in the manufacture of complex, high-value specialty chemicals requiring precise functional group manipulation.
• Process Chemistry: Utilized in route scouting and optimization for the commercial-scale production of target molecules.

Basic Information

Product Name	2',3'-Dichloro-4-(5,5-Dimethyl-1,3-Dioxan-2-Yl)Butyrophenone
CAS No.	898756-83-7
Molecular Formula	C₁₆H₂₀Cl₂O₃
Molecular Weight	331.24 g/mol
Synonyms	4-(5,5-Dimethyl-1,3-dioxan-2-yl)-2',3'-dichlorobutyrophenone; 1-[2,3-Dichlorophenyl]-4-(5,5-dimethyl-1,3-dioxan-2-yl)butan-1-one; 2',3'-Dichloro-4-(5,5-dimethyl-1,3-dioxan-2-yl)-1-butanone; Butyrophenone, 2',3'-dichloro-4-(5,5-dimethyl-1,3-dioxan-2-yl)-; 898756-83-7; 2,3-Dichloro-4'-(5,5-dimethyl-1,3-dioxan-2-yl)butyrophenone
EINECS	Contact for details

Quality Control

Our 2',3'-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 for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical R&D and production. Certificates of Analysis (COA) detailing batch-specific results are available upon request, providing full traceability and compliance documentation for your quality assurance protocols.

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 heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.