Description

2-Naphthyl Propiolate is a specialized organic ester compound with the CAS registry number 91805-17-3. This high-purity intermediate is valued for its unique chemical structure, which makes it a versatile building block in advanced organic synthesis. It is primarily sought after by research and development laboratories and industrial manufacturers in the pharmaceutical and fine chemical sectors for creating novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Organic Synthesis Building Block: Utilized in research and development for constructing complex molecular architectures, including heterocycles and polymers.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, dyes, and pigments where the naphthyl group is required.
• Material Science Research: Investigated for potential applications in creating advanced polymeric materials or liquid crystals.
• Agrochemical Synthesis: Used as an intermediate in the development of new crop protection agents and herbicides.

Basic Information

Product Name	2-Naphthyl Propiolate
CAS No.	91805-17-3
Molecular Formula	C₁₃H₈O₂
Molecular Weight	196.20 g/mol
Synonyms	2-Naphthyl Propiolate; 2-Naphthyl Propynoate; β-Naphthyl Propiolate; Propiolic Acid 2-Naphthyl Ester; 2-Naphthyl Prop-2-ynoate; Naphthalen-2-yl Propiolate; 2-Naphthylacetylene Carboxylate
EINECS	Contact for details

Quality Control

Our 2-Naphthyl Propiolate is manufactured under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for research and industrial use. A Certificate of Analysis (COA) detailing specific results is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. Due to its light-sensitive nature, containers should be amber-colored or stored in dark conditions.

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.