Description

Spiro[Naphthalene-2(1H),2-Pyrrolidine], 3,4-Dihydro-1-Methyl- (9Ci) is a complex spirocyclic organic compound featuring a fused naphthalene and pyrrolidine ring system. This unique molecular architecture makes it a valuable advanced intermediate or building block for sophisticated chemical synthesis. It is primarily utilized by pharmaceutical research and fine chemical manufacturers engaged in the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used as a building block for developing new active ingredients with potential herbicidal or pesticidal properties.
• Material Science: Acts as a monomer or functional component in the research of advanced polymers and organic electronic materials.
• Catalyst Ligand Synthesis: Employed in the preparation of complex chiral ligands for asymmetric catalysis.
• Academic & R&D: Utilized in university and institutional laboratories for fundamental organic chemistry research and methodology development.

Basic Information

Product Name	Spiro[Naphthalene-2(1H),2-Pyrrolidine], 3,4-Dihydro-1-Methyl- (9Ci)
CAS No.	784084-79-3
Molecular Formula	C₁₄H₁₇N
Molecular Weight	199.29 g/mol
Synonyms	1-Methyl-3,4-dihydrospiro[naphthalene-2(1H),2'-pyrrolidine]; 1-Methyl-1,2,3,4-tetrahydrospiro[naphthalene-2,2'-pyrrolidine]; 1-Methyl-1,2,3,4-tetrahydro-2H-spiro[naphthalene-2,2'-pyrrolidine]; 1-Methyl-3,4-dihydro-1H-spiro[naphthalene-2,2'-pyrrolidine]; Spiro[naphthalene-2(1H),2'-pyrrolidine], 3,4-dihydro-1-methyl-; 784084-79-3; 1-Methylspiro[1,2,3,4-tetrahydronaphthalene-2,2'-pyrrolidine]
EINECS	Contact for details

Quality Control

Our Spiro[Naphthalene-2(1H),2-Pyrrolidine], 3,4-Dihydro-1-Methyl- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We support custom synthesis to meet specific purity requirements (e.g., >95%, >98%, >99%).

Storage

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

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines
Water Content (KF)	≤ 0.5%

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