Description

5-(5,5-Dimethyl-1,3-Dioxan-2-Yl)-2'-Phenylvalerophenone is a specialized organic compound featuring a unique dioxane-protected ketone structure. This compound serves as a valuable high-purity chemical intermediate for advanced synthesis in research and development. It is primarily needed by pharmaceutical, agrochemical, and fine chemical manufacturers for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for complex small molecules.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators requiring specific ketone functionalities.
• Fine Chemical Synthesis: Serves as a precursor for fragrances, flavors, and advanced materials where its protected carbonyl group is advantageous.
• Academic & Industrial R&D: Employed in methodological chemistry research, including catalysis studies and the development of new synthetic pathways.
• Material Science: Potential monomer or cross-linking agent in the development of specialty polymers with tailored properties.

Basic Information

Item	Details
Product Name	5-(5,5-Dimethyl-1,3-Dioxan-2-Yl)-2'-Phenylvalerophenone
CAS No.	898756-59-7
Molecular Formula	C23H28O3
Molecular Weight	352.47 g/mol
Synonyms	2'-Phenyl-5-(5,5-dimethyl-1,3-dioxan-2-yl)valerophenone; 5,5-Dimethyl-2-[5-oxo-5-(2-phenylphenyl)pentyl]-1,3-dioxane; 1-[2-Phenylphenyl]-5-(5,5-dimethyl-1,3-dioxan-2-yl)pentan-1-one; Valerophenone, 5-(5,5-dimethyl-1,3-dioxan-2-yl)-2'-phenyl-; [5-(5,5-Dimethyl-1,3-dioxan-2-yl)-1-oxopentyl]-1,1'-biphenyl
EINECS	Contact for details

Quality Control

Our production of 5-(5,5-Dimethyl-1,3-Dioxan-2-Yl)-2'-Phenylvalerophenone adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are provided with every shipment. We support cGMP compliance for pharmaceutical applications and can tailor specifications to meet specific project requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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