Description

4-Cyano-1,2,3,4-Tetrahydro-1-Naphthaleneacetonitrile is a versatile, high-purity organic intermediate featuring a fused tetralin ring system with strategically positioned nitrile functional groups. This compound is valued for its role as a critical building block in the synthesis of complex molecules, particularly in advanced pharmaceutical research and fine chemical manufacturing. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those targeting central nervous system (CNS) disorders and cardiovascular diseases.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a backbone for creating specialized ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and advanced polymers due to its rigid, fused-ring structure.
• Fine Chemical Production: Acts as a building block for dyes, pigments, and other high-value specialty chemicals.

Basic Information

Product Name	4-Cyano-1,2,3,4-Tetrahydro-1-Naphthaleneacetonitrile
CAS No.	57964-40-6
Molecular Formula	C₁₃H₁₂N₂
Molecular Weight	196.25 g/mol
Synonyms	1,2,3,4-Tetrahydro-4-cyano-1-naphthaleneacetonitrile; 4-Cyano-1,2,3,4-tetrahydronaphthalene-1-acetonitrile; 1-(Cyanomethyl)-4-cyano-1,2,3,4-tetrahydronaphthalene; 4-Cyano-1-(cyanomethyl)-1,2,3,4-tetrahydronaphthalene; Tetralin-1,4-diacetonitrile derivative; 57964-40-6; 4-Cyano-1,2,3,4-tetrahydro-1-naphthylacetonitrile
EINECS	Contact for details

Quality Control

Our 4-Cyano-1,2,3,4-Tetrahydro-1-Naphthaleneacetonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency suitable for research and scale-up. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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