Description

(-)3-Bromocamphor CAS NO 644174-54-8 is a high-purity, single-enantiomer chiral building block derived from camphor. This compound is valued for its rigid, defined stereochemistry, making it an essential intermediate in asymmetric synthesis and pharmaceutical research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-viral research.
• Asymmetric Catalyst Ligand Precursor: Used to develop and synthesize specialized ligands for metal-catalyzed asymmetric reactions.
• Agrochemical Synthesis: Serves as a building block for creating enantiomerically pure pesticides and herbicides with improved efficacy and environmental profiles.
• Fine Chemical and Flavor/Fragrance Intermediate: Employed in the synthesis of complex, high-value specialty chemicals and odorants.
• Academic and Industrial R&D: A valuable tool compound for methodological development in organic synthesis and stereochemistry studies.
• Material Science Research: Investigated as a precursor for chiral dopants or monomers in advanced polymeric and liquid crystal materials.

Basic Information

Product Name	(-)3-Bromocamphor
CAS No.	644174-54-8
Molecular Formula	C10H15BrO
Molecular Weight	231.13 g/mol
Synonyms	(-)-3-Bromocamphor; (1S,4R)-3-Bromocamphor; 3-Bromocamphor, (-)-; 1,7,7-Trimethyl-3-bromobicyclo[2.2.1]heptan-2-one; (1S)-1,7,7-Trimethyl-3-bromobicyclo[2.2.1]heptan-2-one; L-(-)-3-Bromocamphor; (1S)-3-Bromocamphor
EINECS	Contact for details

Quality Control

Our (-)3-Bromocamphor is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity (enantiomeric excess) verification by HPLC, identity confirmation by IR and NMR, and quantification of key impurities. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to ensure traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Enantiomeric Excess)	≥ 99.0% ee
Melting Point	72 - 76 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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