Description

Rac trans-2-Phenylcyclopropanecarboxylic-D5 Acid CAS NO 107077-95-2 is a deuterated isotopologue of the corresponding protonated cyclopropane carboxylic acid derivative, featuring five deuterium atoms for enhanced molecular stability and traceability in analytical applications. This high-purity labeled compound is essential for advanced research and development, particularly where precise metabolic and pharmacokinetic studies are required. It is primarily utilized by pharmaceutical researchers, analytical chemists, and material scientists working in drug discovery, proteomics, and as a sophisticated building block for further chemical synthesis.

Application

• Pharmaceutical Research & Drug Development: Serves as a critical internal standard or tracer in Liquid Chromatography-Mass Spectrometry (LC-MS) and Gas Chromatography-Mass Spectrometry (GC-MS) for quantitative bioanalysis and pharmacokinetic (PK) studies.
• Metabolomics and Proteomics: Used as a stable isotope-labeled analog to investigate metabolic pathways, protein interactions, and biomarker discovery with high precision.
• Organic Synthesis Intermediate: Acts as a specialized, deuterated building block for the synthesis of more complex labeled compounds, including potential active pharmaceutical ingredients (APIs).
• Analytical Reference Standard: Provides a definitive standard for method development, validation, and quality control in analytical laboratories to ensure accuracy and regulatory compliance.
• Mechanistic Studies: Enables the study of reaction mechanisms and isotope effects in chemical and biochemical transformations due to its deuterium labeling.
• Material Science Research: Investigated for potential use in the development of advanced organic materials where isotopic labeling can alter physical or electronic properties.

Basic Information

Item	Detail
Product Name	Rac trans-2-Phenylcyclopropanecarboxylic-D5 Acid
CAS No.	107077-95-2
Molecular Formula	C10H5D5O2
Molecular Weight	167.22 g/mol
Synonyms	(±)-trans-2-Phenylcyclopropane-1-carboxylic-d5 Acid; DL-trans-2-Phenylcyclopropanecarboxylic-d5 Acid; 2-Phenylcyclopropanecarboxylic Acid-d5; trans-2-Phenylcyclopropanecarboxylic Acid (phenyl-d5); 1-Carboxy-2-phenylcyclopropane-d5; rac-trans-2-Phenylcyclopropane-1-carboxylic-d5 Acid; Cyclopropanecarboxylic Acid, 2-phenyl-, trans- (d5)
EINECS	Contact for details

Quality Control

Our Rac trans-2-Phenylcyclopropanecarboxylic-D5 Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including NMR, HPLC, and MS, to confirm isotopic purity, chemical purity, and identity. Certificates of Analysis (COA) detailing all specifications and test results are available upon request to support your regulatory and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (MS)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (Deuterium Content)	≥ 98 atom % D
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.