Description

Methyl (1R,3S)-3-(Bromomethyl)Cyclopentane-1-Carboxylate is a high-purity chiral building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of complex, stereochemically defined molecules, particularly in the pharmaceutical sector. It is primarily needed by R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), agrochemicals, and other fine chemicals where precise stereochemistry is critical for biological activity.

Application

• Pharmaceutical Intermediate: A crucial chiral synthon for the synthesis of novel drug candidates, especially in central nervous system (CNS) and antiviral therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of stereoselective pesticides and herbicides.
• Asymmetric Catalysis Research: Serves as a substrate or ligand precursor in the development of new catalytic systems.
• Fine Chemical Production: Employed in the multi-step synthesis of complex natural products and specialty chemicals.
• Process Chemistry Development: Utilized for scaling up and optimizing synthetic routes to chiral targets in pilot plants.
• Academic Research: A valuable reagent for universities and research institutes studying cyclopentane-based ring systems and stereoselective transformations.

Basic Information

Product Name	Methyl (1R,3S)-3-(Bromomethyl)Cyclopentane-1-Carboxylate
CAS No.	2387598-25-4
Molecular Formula	C9H15BrO2
Molecular Weight	235.12 g/mol
Synonyms	(1R,3S)-Methyl 3-(bromomethyl)cyclopentanecarboxylate; (1R,3S)-3-(Bromomethyl)cyclopentanecarboxylic acid methyl ester; Methyl (1R,3S)-3-(bromomethyl)cyclopentane-1-carboxylate; (1R,3S)-rel-3-(Bromomethyl)cyclopentanecarboxylic Acid Methyl Ester; Bromomethylcyclopentanecarboxylate, Methyl ester, (1R,3S)-; (1R,3S)-3-Bromomethyl-1-cyclopentanecarboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our Methyl (1R,3S)-3-(Bromomethyl)Cyclopentane-1-Carboxylate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high chiral purity. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing purity, enantiomeric excess, and impurity profiles. We adhere to cGMP standards where applicable, ensuring the material is suitable for demanding research and development applications.

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). Keep away from strong acids and organic solvents. The container must be kept tightly closed in a dry and well-ventilated place.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.