Description

(1Alpha,2Beta,5Alpha)-2',2'-Dichloro-6,6-Dimethylspiro[Bicyclo[3.1.1]Heptane-2,1'-Cyclopropane] CAS NO 33889-85-9 is a high-purity, synthetically derived spirocyclic organic compound characterized by its unique bicyclic and cyclopropane fused structure. This compound is valued as a critical advanced pharmaceutical intermediate and a versatile building block in sophisticated organic synthesis. It is primarily sought after by R&D and production teams in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules, particularly those targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Serves as a core scaffold for developing new-generation herbicides and insecticides with novel modes of action.
• Material Science Research: Used in the development of specialty polymers and liquid crystals due to its rigid, three-dimensional structure.
• Organic Synthesis Building Block: Enables the construction of complex natural product analogs and other spirocyclic compounds in research chemistry.
• Flavor & Fragrance Ingredient Synthesis: Intermediate for creating unique musk or amber-type odorants with high stability.
• Catalyst Ligand Development: Potential framework for designing novel chiral ligands used in asymmetric catalysis.

Basic Information

Product Name	(1Alpha,2Beta,5Alpha)-2',2'-Dichloro-6,6-Dimethylspiro[Bicyclo[3.1.1]Heptane-2,1'-Cyclopropane]
CAS No.	33889-85-9
Molecular Formula	C12H16Cl2
Molecular Weight	231.16 g/mol
Synonyms	2',2'-Dichloro-6,6-dimethylspiro[bicyclo[3.1.1]heptane-2,1'-cyclopropane]; Spiro[bicyclo[3.1.1]heptane-2,1'-cyclopropane], 2',2'-dichloro-6,6-dimethyl-; (1α,2β,5α)-2',2'-Dichloro-6,6-dimethylspiro[bicyclo[3.1.1]heptane-2,1'-cyclopropane]; Dichlorodimethylspiro compound 33889-85-9; Bicyclo[3.1.1]heptane, 2',2'-dichloro-6,6-dimethylspiro[2,1'-cyclopropane]-; Spirocyclic dichloro derivative
EINECS	Contact for details

Quality Control

Our production of (1Alpha,2Beta,5Alpha)-2',2'-Dichloro-6,6-Dimethylspiro[Bicyclo[3.1.1]Heptane-2,1'-Cyclopropane] adheres to a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all critical specifications are provided and can be tailored to meet specific client or regulatory requirements.

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 and incompatible materials. 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 reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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