Description

1-Cyanotetraline is a versatile organic intermediate featuring a naphthalene-derived tetralin backbone with a reactive nitrile functional group. This compound matters for its role as a key building block in the synthesis of complex pharmaceutical molecules and advanced organic materials. Industries that require high-purity chemical intermediates, such as pharmaceutical R&D, agrochemical manufacturing, and specialty chemical production, are the primary users of this product.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with tetralin-based structures.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Material Production: Serves as a building block for advanced organic electronic materials due to its rigid, planar structure.
• Dye & Pigment Manufacturing: Employed in the synthesis of specialized colorants and optical brighteners.
• Organic Synthesis Research: A valuable reagent for academic and industrial research in constructing complex polycyclic frameworks.
• Polymer Modifier: Can be used to introduce cyano groups into polymer chains to modify thermal and mechanical properties.

Basic Information

Product Name	1-Cyanotetraline
CAS No.	56536-96-0
Molecular Formula	C11H11N
Molecular Weight	157.21 g/mol
Synonyms	1-Cyano-1,2,3,4-tetrahydronaphthalene; 1-Tetralone cyanohydrin; α-Cyanotetralin; 1,2,3,4-Tetrahydro-1-naphthalenecarbonitrile; 1-Cyanotetralin; Tetralin-1-carbonitrile; 5,6,7,8-Tetrahydronaphthalene-1-carbonitrile
EINECS	Contact for details

Quality Control

Our 1-Cyanotetraline is produced under a stringent quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatography and spectroscopy, to meet exacting customer specifications. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory compliance needs.

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. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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