Description

1-Cyclopenten-1-ol, 2-Bromo-3-Methyl- is a specialized brominated cyclopentenol derivative, serving as a versatile chiral building block and key intermediate in advanced organic synthesis. Its unique structure, featuring both a bromine substituent and a hydroxyl group on a five-membered ring, makes it invaluable for constructing complex molecular architectures. This compound is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry, asymmetric synthesis, and the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of novel drug candidates, particularly in the development of enzyme inhibitors and receptor modulators.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its functional groups allow for precise structural modifications.
• Asymmetric Catalysis: Serves as a precursor or ligand in the development of chiral catalysts for stereoselective reactions.
• Fine Chemical Production: Employed in the multi-step synthesis of complex fine chemicals and specialty materials.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic chemistry and material science research.
• Material Science: Potential monomer or cross-linking agent in the development of specialized polymers with unique properties.

Basic Information

Product Name	1-Cyclopenten-1-ol, 2-Bromo-3-Methyl-
CAS No.	749835-55-0
Molecular Formula	C6H9BrO
Molecular Weight	177.04 g/mol
Synonyms	2-Bromo-3-methyl-1-cyclopenten-1-ol; 3-Methyl-2-bromo-1-cyclopenten-1-ol; 2-Bromo-3-methylcyclopent-1-en-1-ol; (2-Bromo-3-methyl-1-cyclopenten-1-yl)oxidanyl
EINECS	Contact for details

Quality Control

Our 1-Cyclopenten-1-ol, 2-Bromo-3-Methyl- is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research and industrial use. We employ advanced analytical techniques, including GC, HPLC, and NMR, to verify identity and quantify purity. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Purity (GC Area %)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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