Description

Spiro[Cyclopropane-1,9-Tetracyclo[3.3.1.02,4.06,8]Nonane], 2-Methyl-, (1-α-,2-α-,4-α-,5-α-,6-Ba-,8-Ba-)- (9Ci) is a complex, high-purity spirocyclic organic compound with a unique bridged polycyclic structure. This compound serves as a critical advanced intermediate in sophisticated organic synthesis, enabling the construction of novel molecular architectures. It is primarily sought after by pharmaceutical R&D and specialty chemical laboratories for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and antiviral research.
• Advanced Material Synthesis: Precursor for creating specialized polymers, liquid crystals, or organic semiconductors with unique structural properties.
• Agrochemical Research: Intermediate in the development of new-generation pesticides or herbicides with complex, bioactive scaffolds.
• Academic & Industrial R&D: Used in methodological chemistry research and process development for complex spirocyclic systems.
• Ligand & Catalyst Development: Potential scaffold for creating novel chiral ligands or organocatalysts for asymmetric synthesis.
• Fragrance & Flavor Chemistry: Intermediate for synthesizing unique, high-value odorants with complex molecular backbones.

Basic Information

Product Name	Spiro[Cyclopropane-1,9-Tetracyclo[3.3.1.02,4.06,8]Nonane], 2-Methyl-, (1-α-,2-α-,4-α-,5-α-,6-Ba-,8-Ba-)- (9Ci)
CAS No.	127683-37-8
Molecular Formula	C12H16
Molecular Weight	160.26 g/mol
Synonyms	2-Methylspiro[cyclopropane-1,9'-tetracyclo[3.3.1.0²,⁴.0⁶,⁸]nonane]; (1α,2α,4α,5α,6β,8β)-2-Methylspiro[cyclopropane-1,9'-tetracyclo[3.3.1.0²,⁴.0⁶,⁸]nonane]; 2-Methylspiro(cyclopropane-1,9'-tetracyclo[3.3.1.0²,⁴.0⁶,⁸]nonane); Spiro[cyclopropane-1,9'-tetracyclo[3.3.1.0²,⁴.0⁶,⁸]nonane], 2-methyl-, (1α,2α,4α,5α,6β,8β)-; 127683-37-8
EINECS	Contact for details

Quality Control

Our Spiro[Cyclopropane-1,9-Tetracyclo[3.3.1.02,4.06,8]Nonane], 2-Methyl- is produced under strict quality management systems. Each batch undergoes comprehensive analytical characterization, including NMR, GC-MS, and HPLC, to ensure structural identity and high chemical purity suitable for research applications. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee batch-to-batch consistency and traceability.

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 heat sources and incompatible materials. For long-term storage, consider storage under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Related Substances (HPLC)	Total impurities ≤ 3.0%
Any single unknown impurity	≤ 1.0%
Residual Solvents (GC)	Complies with ICH Q3C guidelines

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