Description

2-Pyrrolidinone-3,3,4,4,5,5-D6 is a deuterium-labeled analog of 2-pyrrolidinone, a versatile lactam solvent and synthetic intermediate. This isotopically labeled compound is essential for applications requiring precise tracking and analysis, such as in mass spectrometry and NMR spectroscopy. 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 for labeled complex molecules.

Application

• Internal Standard for Analytical Chemistry: Used in quantitative mass spectrometry (LC-MS, GC-MS) and NMR spectroscopy for accurate calibration and measurement in complex matrices.
• Metabolic Pathway Tracing: Serves as a stable isotopic tracer in pharmacokinetic and drug metabolism studies to elucidate biological pathways.
• Deuterated Reagent Synthesis: Acts as a key precursor or building block in the synthesis of more complex deuterium-labeled pharmaceuticals and fine chemicals.
• Polymer & Material Science Research: Employed in studies investigating polymerization mechanisms or the properties of polymers where isotopic labeling is required.
• NMR Solvent & Reference: Can be used as a deuterated solvent or chemical shift reference in nuclear magnetic resonance experiments.

Basic Information

Product Name	2-Pyrrolidinone-3,3,4,4,5,5-D6
CAS No.	70607-84-0
Molecular Formula	C4D6H3NO
Molecular Weight	89.13 g/mol
Synonyms	2-Pyrrolidone-d6; 2-Oxopyrrolidine-d6; α-Pyrrolidinone-d6; γ-Butyrolactam-d6; Butyrolactam-d6; 2-Pyrrolidinone-d6 (3,3,4,4,5,5-D6); 2-Pyrrolidinone-3,3,4,4,5,5-hexadeuterio
EINECS	Contact for details

Quality Control

Our deuterated chemicals are produced and tested to meet the stringent requirements of research and development. Each batch of 2-Pyrrolidinone-3,3,4,4,5,5-D6 is subjected to rigorous analytical procedures, including NMR and mass spectrometry, to confirm isotopic purity and chemical identity. Certificates of Analysis (COA) detailing isotopic enrichment, chemical purity, and other critical parameters are provided to ensure full traceability and compliance with your project specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure containers are sealed tightly after use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (GC/HPLC)	≥ 98.0%
Isotopic Purity (D-content)	≥ 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.