Description

1-Chloro(1,2,2,5,5-2H5)Cyclopentane is a deuterated isotopologue of chlorocyclopentane, where five hydrogen atoms are replaced with the stable isotope deuterium. This compound is a critical building block in advanced research, enabling precise mechanistic studies and metabolic pathway tracing. It is primarily utilized by pharmaceutical, agrochemical, and academic research laboratories for the synthesis of deuterium-labeled compounds for use as internal standards, tracers, and in drug discovery.

Application

• Pharmaceutical Research: Synthesis of deuterium-labeled drug candidates and metabolites for pharmacokinetic (PK) and pharmacodynamic (PD) studies.
• Analytical Chemistry: Used as an internal standard in mass spectrometry (MS) and nuclear magnetic resonance (NMR) spectroscopy for accurate quantification.
• Mechanistic Studies: A vital tool for investigating reaction mechanisms and metabolic pathways via isotope effects.
• Agrochemical Development: Synthesis of labeled pesticides and herbicides to study environmental fate and degradation.
• Material Science: Potential precursor for specialty polymers and organic electronic materials where isotopic purity is required.
• NMR Solvent & Reagent: Acts as a deuterated solvent or a specialized reagent in NMR spectroscopy applications.

Basic Information

Product Name	1-Chloro(1,2,2,5,5-2H5)Cyclopentane
CAS No.	53414-43-0
Molecular Formula	C5H2D5Cl
Molecular Weight	118.62 g/mol
Synonyms	Chlorocyclopentane-d5; Cyclopentane-d5, chloro-; (1,2,2,5,5-2H5)Chlorocyclopentane; Deuterated Chlorocyclopentane; Pentadeuterochlorocyclopentane; 1-Chloropentadeuterocyclopentane; Chlorocyclopentane (D5, 98%)
EINECS	Contact for details

Quality Control

Our deuterated chemicals are produced under strict quality control protocols to ensure high isotopic and chemical purity. Each batch is characterized by advanced analytical techniques including NMR, GC-MS, and IR spectroscopy. Certificates of Analysis (COA) detailing isotopic enrichment (typically ≥98 atom % D), chemical purity, and specific tests are provided with every shipment to guarantee traceability and compliance with research-grade standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C to maintain long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Isotopic Purity (NMR)	≥98 atom % D
Chemical Purity (GC)	≥97%
Water Content (KF)	≤0.5%

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