Description

Bromocyclopentane-D9 is a deuterated organic compound where nine hydrogen atoms in the cyclopentane ring are replaced by deuterium, a stable isotope of hydrogen. This high isotopic purity makes it an essential tool in advanced analytical chemistry and pharmaceutical research, providing a non-radioactive tracer for mechanistic studies and metabolic pathway analysis. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries who require precise isotopic labeling for spectroscopic studies, internal standards for mass spectrometry, and the synthesis of labeled complex molecules.

Application

• Internal Standard for Quantitative Analysis: Serves as a critical deuterated internal standard in Gas Chromatography-Mass Spectrometry (GC-MS) and Liquid Chromatography-Mass Spectrometry (LC-MS) for the accurate quantification of its non-deuterated analogs or related compounds.
• Pharmaceutical Research: Used in the synthesis of deuterated drug candidates for Drug Discovery and Development, including pharmacokinetic (PK) and absorption, distribution, metabolism, and excretion (ADME) studies.
• Mechanistic Studies: Acts as a tracer in chemical reaction mechanisms to elucidate pathways in organic synthesis and catalysis.
• Metabolic Pathway Tracing: Employed in biological and environmental research to track the fate of cyclopentane-based compounds in complex systems.
• NMR Spectroscopy: Provides a valuable reference or starting material in Nuclear Magnetic Resonance (NMR) spectroscopy due to its distinct spectral signature.
• Material Science: Used in the development and analysis of specialized polymers or organic electronic materials where isotopic labeling is required.

Basic Information

Item	Detail
Product Name	Bromocyclopentane-D9
CAS No.	35468-44-1
Molecular Formula	C5D9Br
Molecular Weight	172.04 g/mol (approx.)
Synonyms	Cyclopentyl-d9 bromide; Perdeuterocyclopentyl bromide; Bromocyclopentane-d9; (Pentadeuterocyclopentyl) bromide; Bromopentadeuterocyclopentane; Cyclopentyl-1,2,3,3,4,4,5,5,5-d9 bromide; Deuterated cyclopentyl bromide
EINECS	Contact for details

Quality Control

Every batch of Bromocyclopentane-D9 is produced and tested under stringent quality management protocols to ensure exceptional isotopic and chemical purity. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing key parameters such as isotopic purity (D-enrichment), chemical purity by GC, and identity confirmation are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. Due to its light-sensitive nature, containers should be amber glass or otherwise opaque.

Specification

Item	Specification
Appearance	Clear Colorless to Pale Yellow Liquid
Identification (IR / NMR)	Conforms to Structure
Purity (GC)	≥ 98.0%
Isotopic Purity (D-enrichment)	≥ 98 atom % D
Water Content (KF)	≤ 0.5%

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