Description

4-(5,5-Dimethyl-1,3-Dioxan-2-Yl)-4'-Phenoxybutyrophenone CAS NO 898755-86-7 is a specialized organic compound featuring a unique ketal-protected carbonyl group and a phenoxybutyrophenone backbone. This molecular architecture makes it a valuable advanced pharmaceutical intermediate and a versatile building block for fine chemical synthesis. It is primarily required by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced material sectors for constructing complex molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring controlled ketone functionality.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Monomer or cross-linking agent for specialty polymers with specific thermal or optical properties.
• Liquid Crystal & OLED Material Research: Intermediate for synthesizing organic electronic materials and liquid crystal compounds.
• Organic Synthesis & Catalysis: Versatile substrate for academic and industrial research in novel organic transformations and catalytic studies.
• Fine Chemical Production: Used in the manufacture of dyes, pigments, and other performance chemicals.

Basic Information

Product Name	4-(5,5-Dimethyl-1,3-Dioxan-2-Yl)-4'-Phenoxybutyrophenone
CAS No.	898755-86-7
Molecular Formula	C22H26O4
Molecular Weight	354.44 g/mol
Synonyms	4'-Phenoxy-4-(5,5-dimethyl-1,3-dioxan-2-yl)butyrophenone; 4-(5,5-Dimethyl-1,3-dioxan-2-yl)-4'-phenoxybutyrophenone; 1-[4-(5,5-Dimethyl-1,3-dioxan-2-yl)phenyl]-4-phenoxybutan-1-one; Phenoxybutyrophenone ketal derivative; DDBP (abbreviation)
EINECS	Contact for details

Quality Control

Our 4-(5,5-Dimethyl-1,3-Dioxan-2-Yl)-4'-Phenoxybutyrophenone is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided with each shipment. We support custom synthesis and can tailor specifications to meet specific GMP or research-grade requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). The compound may be light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single unknown impurity	≤ 0.5%
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.