Description

5-(5,5-Dimethyl-1,3-Dioxan-2-Yl)-2'-Valeronaphthone is a specialized organic intermediate featuring a unique naphthone core modified with a valeryl side chain and a protected diol moiety. This compound matters for its role as a versatile building block in the synthesis of complex molecules, particularly in advanced pharmaceutical and agrochemical research. It is needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and agrochemical industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for compounds requiring a functionalized naphthalene scaffold.
• Agrochemical Synthesis: Serves as a precursor in the creation of advanced crop protection agents and herbicides, leveraging its complex structure for biological activity.
• Organic Light-Emitting Diode (OLED) Materials: Used in the development of electron-transport or host materials for OLED displays and lighting due to its conjugated naphthalene system.
• Ligand and Catalyst Development: Acts as a starting material for synthesizing specialized ligands used in asymmetric catalysis and transition metal complexes.
• Fine Chemical Research: Employed in academic and industrial laboratories for exploring new organic reactions and constructing complex molecular architectures.
• Polymer Modifier: Potential use as a monomer or additive to impart specific thermal or optical properties to advanced polymeric materials.

Basic Information

Item	Details
Product Name	5-(5,5-Dimethyl-1,3-Dioxan-2-Yl)-2'-Valeronaphthone
CAS No.	898756-41-7
Molecular Formula	C21H26O4
Molecular Weight	342.43 g/mol
Synonyms	2'-Valeryl-5-(5,5-dimethyl-1,3-dioxan-2-yl)naphthalen-1(2H)-one; 5-(5,5-Dimethyl-1,3-dioxan-2-yl)-2'-valerylnaphthalen-1(2H)-one; 898756-41-7; 2'-Pentyl-5-(5,5-dimethyl-1,3-dioxan-2-yl)naphthalen-1(2H)-one; 5-(5,5-Dimethyl-1,3-dioxan-2-yl)-2'-pentanoylnaphthalen-1(2H)-one
EINECS	Contact for details

Quality Control

Our 5-(5,5-Dimethyl-1,3-Dioxan-2-Yl)-2'-Valeronaphthone is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). The compound may be sensitive to prolonged exposure to moisture and air; for long-term storage, consider an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (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.