Description

Ethanone, 2-Bromo-1-(3-Hydroxycyclohexyl)-, cis- (9Ci) is a specialized brominated ketone derivative featuring a cis-configured hydroxycyclohexyl moiety, making it a valuable chiral synthon for advanced organic synthesis. This compound is significant for its role as a key intermediate in the production of complex pharmaceutical molecules and fine chemicals, where precise stereochemistry is critical for biological activity. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active ingredients and high-value materials.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in drug discovery programs targeting neurological and metabolic disorders.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, where its bromo and hydroxyl functional groups allow for further chemical modifications.
• Chiral Catalyst Ligand Precursor: Serves as a starting material for the preparation of chiral ligands used in asymmetric catalysis to produce enantiomerically pure compounds.
• Fine Chemical Production: Employed in the manufacture of complex fragrance and flavor ingredients, as well as other high-value specialty chemicals.
• Academic & Industrial Research: A valuable reagent for methodological studies in organic chemistry, including novel cross-coupling and cyclization reactions.
• Material Science Research: Investigated as a monomer or modifier for creating polymers with specific optical or mechanical properties.

Basic Information

Product Name	Ethanone, 2-Bromo-1-(3-Hydroxycyclohexyl)-, cis- (9Ci)
CAS No.	128882-91-7
Molecular Formula	C8H13BrO2
Molecular Weight	221.09 g/mol
Synonyms	2-Bromo-1-(3-hydroxycyclohexyl)ethan-1-one, cis-; cis-2-Bromo-1-(3-hydroxycyclohexyl)ethanone; 1-(3-Hydroxycyclohexyl)-2-bromoethanone, cis-; 2-Bromo-1-(cis-3-hydroxycyclohexyl)ethanone; Bromo(3-hydroxycyclohexyl)methyl ketone, cis-; (cis)-2-Bromo-1-(3-hydroxycyclohexyl)ethanone; 128882-91-7; Ethanone, 2-bromo-1-(3-hydroxycyclohexyl)-, (cis)-
EINECS	Contact for details

Quality Control

Our Ethanone, 2-Bromo-1-(3-Hydroxycyclohexyl)-, cis- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and correct stereochemical configuration. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided and available upon request to support your quality assurance and regulatory needs.

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). Keep the container tightly sealed in a dry environment to minimize exposure to moisture. Store away from incompatible materials such as strong bases and reducing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
cis-Isomer Content (HPLC)	≥ 95.0%
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.