Description

(2S,3S,6S,10R)-10-Bromo-2-Chloro-3,7,11,11-Tetramethylspiro[5.5]Undec-7-En-3-Ol is a high-purity, stereochemically defined spirocyclic organic intermediate of significant interest in advanced chemical synthesis. This compound matters for its unique structural framework, which serves as a critical building block for the development of complex molecules in pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists working on novel active ingredients, particularly in the areas of medicinal chemistry and fine chemical manufacturing.

Application

• Pharmaceutical Intermediate: Serves as a key chiral precursor in the synthesis of novel drug candidates, especially those targeting neurological or metabolic pathways.
• Agrochemical Research: Used in the development of new, high-efficacy pesticides and herbicides with complex, bioactive structures.
• Advanced Material Synthesis: Acts as a building block for creating specialized ligands, catalysts, or monomers with unique steric and electronic properties.
• Academic & Industrial R&D: Employed in methodological studies and the exploration of new synthetic routes involving spirocyclic and halogenated compounds.
• Fine Chemical Production: Utilized in custom synthesis and contract manufacturing for producing high-value, low-volume specialty chemicals.

Basic Information

Product Name	(2S,3S,6S,10R)-10-Bromo-2-Chloro-3,7,11,11-Tetramethylspiro[5.5]Undec-7-En-3-Ol
CAS No.	54278-86-3
Molecular Formula	C15H24BrClO
Molecular Weight	335.71 g/mol
Synonyms	10-Bromo-2-chloro-3,7,11,11-tetramethylspiro[5.5]undec-7-en-3-ol; (2S,3S,6S,10R)-10-Bromo-2-chloro-3,7,11,11-tetramethylspiro[5.5]undec-7-en-3-ol; Spiro[5.5]undec-7-en-3-ol, 10-bromo-2-chloro-3,7,11,11-tetramethyl-, (2S,3S,6S,10R)-; Bromochloro tetramethylspiroundecenol
EINECS	Contact for details

Quality Control

Our (2S,3S,6S,10R)-10-Bromo-2-Chloro-3,7,11,11-Tetramethylspiro[5.5]Undec-7-En-3-Ol is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including chiral purity verification, to ensure it meets the exacting standards required for research and development. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound is light-sensitive (store away from light). Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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