Description

4-Naphthalen-2-Yl-4-Oxo-Butyric Acid Methyl Ester is a high-purity organic ester compound with the CAS number 1590-21-2. This specialized chemical serves as a valuable synthetic intermediate and building block in advanced organic synthesis. It is primarily required by research and development laboratories and industrial manufacturers in the pharmaceutical and fine chemical sectors for the development of novel active compounds and complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates and active pharmaceutical ingredients (APIs).
• Organic Synthesis Reagent: Used in multi-step synthesis for constructing complex molecules, particularly those containing naphthalene and keto-ester functionalities.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, dyes, and pigments where its specific structure imparts desired properties.
• Material Science Research: Investigated as a monomer or precursor for the development of advanced polymeric materials and organic electronic components.
• Academic & Industrial R&D: Utilized in chemical research for method development and exploring new reaction pathways.

Basic Information

Product Name	4-Naphthalen-2-Yl-4-Oxo-Butyric Acid Methyl Ester
CAS No.	1590-21-2
Molecular Formula	C₁₆H₁₆O₃
Molecular Weight	256.30 g/mol
Synonyms	Methyl 4-(naphthalen-2-yl)-4-oxobutanoate; 4-(2-Naphthyl)-4-oxobutyric Acid Methyl Ester; 2-Naphthyl 4-Oxobutanoate Methyl Ester; 4-Oxo-4-(naphthalen-2-yl)butanoic acid methyl ester; 1590-21-2; Butanoic acid, 4-oxo-4-(2-naphthalenyl)-, methyl ester
EINECS	Contact for details

Quality Control

Our 4-Naphthalen-2-Yl-4-Oxo-Butyric Acid Methyl Ester is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistent performance. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.