Description

Pentaerythritol-D8 is a deuterated isotopologue of pentaerythritol, where eight hydrogen atoms are replaced with deuterium. This compound is crucial for advanced research and development, particularly in the fields of organic synthesis and analytical chemistry, where isotopic labeling is required. It is primarily utilized by scientists and manufacturers in the pharmaceutical, agrochemical, and material science industries for applications such as NMR spectroscopy, mass spectrometry, and the synthesis of deuterated polymers or active pharmaceutical ingredients (APIs).

Application

• NMR Spectroscopy: Used as an internal standard or a deuterated building block for structure elucidation and quantitative analysis.
• Mass Spectrometry: Serves as a labeled standard for accurate quantification and metabolic pathway tracing in proteomics and metabolomics.
• Deuterated Polymer Synthesis: A key monomer for producing deuterated polyols, resins, and specialty polymers with modified physical properties for research.
• Pharmaceutical Research: Employed in the synthesis of deuterated drug candidates to study pharmacokinetics, metabolic stability, and bioavailability.
• Organic Synthesis: Acts as a versatile, labeled scaffold for creating complex deuterated molecules in academic and industrial R&D.
• Material Science: Used in the development of advanced materials where deuterium incorporation affects optical, electronic, or mechanical characteristics.

Basic Information

Product Name	Pentaerythritol-D8
CAS No.	82414-60-6
Molecular Formula	C5D8O4
Molecular Weight	156.19 g/mol
Synonyms	Pentaerythritol-d8; 2,2-Bis(hydroxymethyl)-1,3-propanediol-d8; Tetrakis(hydroxymethyl)methane-d8; Deuterated Pentaerythritol; PE-D8; [2H8]-Pentaerythritol; 1,3-Propanediol, 2,2-bis(hydroxymethyl)-, octadeuterio-
EINECS	Contact for details

Quality Control

Our Pentaerythritol-D8 is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high isotopic purity and chemical integrity, meeting the stringent requirements for research-grade materials. A comprehensive Certificate of Analysis (COA) detailing isotopic enrichment, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent absorption of atmospheric moisture.

Specification

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