Description

1-[(2R,5S,9R)-9-Bromo-6,10,10-Trimethylspiro[4.5]Dec-6-En-2-Yl]Ethanone is a high-purity, chiral spirocyclic organic intermediate characterized by its unique brominated structure. This compound is of significant value for advanced organic synthesis, particularly in the development of complex molecules for pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists in the fine chemical and life sciences industries who require a reliable, high-quality building block for creating novel active ingredients.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of new active pharmaceutical ingredients (APIs), especially for complex target molecules.
• Agrochemical Synthesis: Used as a building block in the creation of advanced pesticides, herbicides, and plant growth regulators with specific stereochemistry.
• Organic Synthesis Research: Serves as a versatile intermediate in academic and industrial laboratories for methodology development and the synthesis of novel spirocyclic compounds.
• Fragrance & Flavor Chemistry: Potential use in the synthesis of complex, musky, or woody odorants due to its spirodecane backbone.
• Material Science Precursor: Can be utilized in the development of specialty polymers or liquid crystals where rigid, chiral structures are required.

Basic Information

Product Name	1-[(2R,5S,9R)-9-Bromo-6,10,10-Trimethylspiro[4.5]Dec-6-En-2-Yl]Ethanone
CAS No.	30925-25-8
Molecular Formula	C₁₅H₂₃BrO
Molecular Weight	299.25 g/mol
Synonyms	(2R,5S,9R)-9-Bromo-6,10,10-trimethylspiro[4.5]dec-6-en-2-yl methyl ketone; 9-Bromo-6,10,10-trimethylspiro[4.5]dec-6-en-2-yl ethanone; 1-[(9-Bromo-6,10,10-trimethylspiro[4.5]dec-6-en-2-yl)]ethanone; Spiro[4.5]dec-6-ene-2-acetyl bromide derivative; Brominated spirocyclic ketone; CAS 30925-25-8
EINECS	Contact for details

Quality Control

Our production of 1-[(2R,5S,9R)-9-Bromo-6,10,10-Trimethylspiro[4.5]Dec-6-En-2-Yl]Ethanone adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing key parameters such as chiral purity, chemical purity, and identity confirmation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

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%
Heavy Metals	≤ 10 ppm

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