Description

1-Amino-3,4-Dihydrospiro[Naphthalene-3,1'-Cyclopentane]-2-Carbonitrile is a high-value, spirocyclic organic building block featuring a fused naphthalene and cyclopentane ring system. This compound matters for its unique three-dimensional molecular architecture, which is highly sought after in advanced pharmaceutical research and fine chemical synthesis. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new pesticides and herbicides with complex, bioactive spirocyclic structures.
• Material Science: Serves as a building block for advanced organic electronic materials and specialty polymers.
• Chemical Synthesis: Employed in academic and industrial research for constructing complex, three-dimensional molecular scaffolds.
• Ligand & Catalyst Development: Utilized in the design of novel chiral ligands and organocatalysts for asymmetric synthesis.

Basic Information

Product Name	1-Amino-3,4-Dihydrospiro[Naphthalene-3,1'-Cyclopentane]-2-Carbonitrile
CAS No.	136819-62-0
Molecular Formula	C15H16N2
Molecular Weight	224.30 g/mol
Synonyms	1-Amino-3,4-dihydrospiro[naphthalene-3,1'-cyclopentane]-2-carbonitrile; 2-Cyano-1-amino-3,4-dihydrospiro[naphthalene-3,1'-cyclopentane]; 1-Amino-2-cyano-3,4-dihydrospiro[naphthalene-3,1'-cyclopentane]; Spiro[cyclopentane-1,3'-naphthalene]-2'-carbonitrile, 1'-amino-3',4'-dihydro-; 136819-62-0; 1-Amino-3,4-dihydrospiro[naphthalene-3,1'-cyclopentane]-2-carbonitrile (CAS 136819-62-0)
EINECS	Contact for details

Quality Control

Our 1-Amino-3,4-Dihydrospiro[Naphthalene-3,1'-Cyclopentane]-2-Carbonitrile is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to support your quality assurance and regulatory needs.

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). This compound may be moisture-sensitive; keep the container tightly sealed under an inert atmosphere if specified. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.