Description

(Cyclopropyl-D5)-Bromide is a deuterated isotopologue of cyclopropyl bromide, where five hydrogen atoms are replaced with deuterium, a stable hydrogen isotope. This high isotopic purity is critical for applications requiring minimal background interference and enhanced analytical precision. It is an essential building block for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors, particularly for drug metabolism studies, pharmacokinetic research, and the synthesis of labeled compounds.

Application

• Pharmaceutical Research & Development: As a deuterated synthon for the preparation of isotopically labeled active pharmaceutical ingredients (APIs) for use in drug metabolism and pharmacokinetics (DMPK) studies.
• Analytical Chemistry Standards: Serves as an internal standard or reference material in mass spectrometry (MS), nuclear magnetic resonance (NMR), and other spectroscopic techniques to ensure accurate quantification.
• Mechanistic Studies: Used in reaction mechanism elucidation and isotopic labeling experiments to trace chemical pathways in organic synthesis.
• Agrochemical Development: Employed in the synthesis of deuterated analogs of pesticides or herbicides for environmental fate and metabolic pathway studies.
• Material Science: A precursor for synthesizing deuterated polymers or organic electronic materials where isotopic substitution can modify physical properties.

Basic Information

Product Name	(Cyclopropyl-D5)-Bromide
CAS No.	1643577-64-3
Molecular Formula	C3D5Br
Molecular Weight	136.99 g/mol
Synonyms	Cyclopropyl-d5 bromide; Bromocyclopropane-d5; (2H5)Cyclopropyl bromide; Deuterated cyclopropyl bromide; Cyclopropyl bromide-d5; Perdeuterocyclopropyl bromide; (Cyclopropyl-2H5) bromide; 1-Bromo-2,2,3,3,3-pentadeuteriocyclopropane
EINECS	Contact for details

Quality Control

Our (Cyclopropyl-D5)-Bromide is manufactured under strict quality systems to ensure high isotopic and chemical purity, essential for sensitive research applications. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing key parameters such as isotopic purity (D-enrichment), chemical purity by GC or NMR, and identity confirmation. We adhere to relevant industry standards for fine chemicals and can provide material tailored to specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere to maintain stability and purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR / NMR)	Conforms to structure
Purity (GC / HPLC)	≥ 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.