Description

Butyl 2-Naphthyl Ketone is a specialized aromatic ketone compound with the CAS registry number 33489-63-3. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, prized for its naphthyl moiety and ketone functionality. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules for medicinal chemistry research.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators that require specific aromatic ketone structures.
• Organic Synthesis Reagent: Acts as a versatile precursor for Friedel-Crafts acylation and other reactions to introduce the butyl naphthyl ketone group into target molecules.
• Fragrance and Flavor Ingredient Intermediate: Employed in the research and development of novel aromatic compounds for high-value fragrance and flavor applications.
• Material Science Research: Investigated as a monomer or additive in the development of specialized polymers and advanced organic materials.
• Dye and Pigment Intermediate: Serves as a starting material for synthesizing specific naphthalene-based dyes and organic pigments.

Basic Information

Product Name	Butyl 2-Naphthyl Ketone
CAS No.	33489-63-3
Molecular Formula	C₁₅H₁₆O
Molecular Weight	212.29 g/mol
Synonyms	1-(Naphthalen-2-yl)pentan-1-one; 2-Butyrylnaphthalene; 2-Naphthyl Butyl Ketone; Pentan-1-one, 1-(2-naphthyl)-; Butanoyl naphthalene; β-Naphthyl butyl ketone; 2-Acetylnaphthalene, butyl homologue; 1-(2-Naphthyl)-1-pentanone
EINECS	Contact for details

Quality Control

Our Butyl 2-Naphthyl Ketone is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (IR, NMR), to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, documenting all critical quality parameters to support your regulatory and R&D requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
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	≤ 20 ppm

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