Description

Cyclopropyl-2,2,3,3-D4-Methyl Alcohol CAS NO 91314-18-0 is a deuterium-labeled isotopologue of cyclopropylmethanol, where four hydrogen atoms are replaced with deuterium. This high-purity, isotopically enriched compound is critical for applications requiring precise molecular tracking and analysis, offering enhanced spectral properties and metabolic stability. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and analytical chemistry sectors for use as an internal standard, a tracer in metabolic studies, and a building block in the synthesis of labeled complex molecules.

Application

• Pharmaceutical Research & Development: Serves as a key deuterated intermediate in the synthesis of isotopically labeled drug candidates for pharmacokinetic (PK), pharmacodynamic (PD), and mass spectrometry studies.
• Metabolic Pathway Analysis: Used as a stable isotopic tracer to investigate and elucidate metabolic pathways and biotransformation processes in vivo and in vitro.
• Analytical Chemistry Standards: Employed as an internal standard in quantitative GC-MS or LC-MS analyses to ensure accuracy and precision in the measurement of its non-deuterated counterpart or related compounds.
• Agrochemical Development: Acts as a building block for creating deuterated versions of agrochemicals to study their environmental fate, degradation, and absorption.
• NMR Spectroscopy: Provides a valuable tool for NMR spectroscopic studies due to the distinct properties of deuterium, aiding in complex structural elucidation.
• Material Science Research: Utilized in specialized polymer and material synthesis where deuterium incorporation is needed to alter physical properties or for neutron scattering studies.

Basic Information

Product Name	Cyclopropyl-2,2,3,3-D4-Methyl Alcohol
CAS No.	91314-18-0
Molecular Formula	C4H4D4O
Molecular Weight	76.13 g/mol (for D4 isotopologue)
Synonyms	(Cyclopropyl-d4)methanol; Cyclopropylmethanol-d4; Deuterated Cyclopropylmethanol; (2H4)Cyclopropylmethanol; Cyclopropanemethanol-2,2,3,3-d4; Cyclopropyl-d4-methyl Alcohol; 2,2,3,3-Tetradeuteriocyclopropylmethanol; (Cyclopropylmethyl-d4) alcohol
EINECS	Contact for details

Quality Control

Every batch of Cyclopropyl-2,2,3,3-D4-Methyl Alcohol undergoes rigorous analytical testing to ensure exceptional isotopic and chemical purity, meeting the stringent requirements of research and development applications. Our quality assurance protocols include advanced spectroscopic and chromatographic methods. A comprehensive Certificate of Analysis (COA) detailing isotopic enrichment (D-atom %), chemical purity, and identity confirmation is provided with each shipment.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR / NMR)	Conforms to structure
Purity (GC / HPLC)	≥ 98.0% (Chemical Purity)
Isotopic Enrichment	≥ 98.0 atom % D (by 1H NMR or MS)
Water Content (KF)	≤ 0.5%

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