Description

(2E)-3-(1-Naphthyl)Acryloyl Chloride is a specialized organic acid chloride derivative of 1-naphthylacrylic acid. This compound is a high-value chemical intermediate prized for its reactivity, enabling the efficient introduction of the (1-naphthyl)acryloyl moiety into target molecules. It is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries. Its unique structure makes it a critical building block for synthesizing novel compounds with potential biological activity.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those requiring a naphthalene-based scaffold.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialty polymers and advanced organic materials.
• Ligand and Catalyst Preparation: Employed to create complex organic ligands for metal catalysis and coordination chemistry applications.
• Fluorescent Dye and Sensor Development: Acts as a precursor for synthesizing naphthalene-containing fluorophores used in bio-imaging and chemical sensing.
• Custom Synthesis and Contract Manufacturing: Supplied to CROs and CMOs for bespoke chemical synthesis projects on laboratory to pilot scale.

Basic Information

Product Name	(2E)-3-(1-Naphthyl)Acryloyl Chloride
CAS No.	52031-69-3
Molecular Formula	C₁₃H₉ClO
Molecular Weight	216.66 g/mol
Synonyms	(E)-3-(Naphthalen-1-yl)acryloyl chloride; trans-3-(1-Naphthyl)acryloyl chloride; 1-Naphthylacryloyl chloride; 3-(1-Naphthyl)-2-propenoyl chloride; (2E)-3-(1-Naphthalenyl)-2-propenoyl chloride; 3-(1-Naphthyl)acrylic acid chloride
EINECS	Contact for details

Quality Control

Every batch of (2E)-3-(1-Naphthyl)Acryloyl Chloride is manufactured and tested under strict quality management protocols. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with industry standards and customer specifications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic and moisture-sensitive nature, containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent decomposition. Recommended storage temperature is 2-8°C for long-term stability. Keep away from strong bases, oxidizing agents, and moisture.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%

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