Description

Rac Styrene Glycol-D8 is a deuterium-labeled isotopologue of styrene glycol, a key intermediate in organic synthesis and analytical chemistry. This compound matters for its critical role as an internal standard in mass spectrometry and NMR spectroscopy, enabling precise quantification and metabolic pathway tracing in research and development. It is primarily needed by pharmaceutical R&D laboratories, contract research organizations (CROs), and academic institutions engaged in advanced analytical method development, pharmacokinetic studies, and stable isotope labeling.

Application

• Internal Standard for Mass Spectrometry (MS): Essential for quantitative bioanalysis, ensuring accuracy in drug metabolism and pharmacokinetics (DMPK) studies.
• NMR Spectroscopy Tracer: Used in mechanistic studies and metabolic pathway elucidation due to its distinct deuterium signal.
• Pharmaceutical Intermediate: Serves as a labeled building block for the synthesis of deuterated drug candidates, potentially improving metabolic stability.
• Metabolomics Research: Facilitates the accurate tracking and identification of metabolites in complex biological systems.
• Environmental Analysis: Can be employed as a standard in methods detecting styrene oxide/glycol derivatives in environmental samples.
• Chemical Reference Material: Provides a certified standard for calibrating analytical instruments and validating methods.

Basic Information

Product Name	Rac Styrene Glycol-D8
CAS No.	871217-81-1
Molecular Formula	C8H2D8O2
Molecular Weight	142.24 g/mol
Synonyms	Racemic Styrene Glycol-d8; (±)-1-Phenyl-1,2-ethanediol-d8; (Rac)-1-Phenylethane-1,2-diol-d8; DL-1-Phenyl-1,2-ethanediol-d8; Styrene Oxide Hydration Product-d8; 2-Phenyl-1,2-ethanediol-d8; Deuterated Styrene Glycol; Phenyl-1,2-ethanediol-d8
EINECS	Contact for details

Quality Control

Our Rac Styrene Glycol-D8 is manufactured under strict quality control protocols to ensure high isotopic purity and chemical integrity, suitable for sensitive analytical applications. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing key parameters such as isotopic enrichment (D-atom %), chemical purity, and identity confirmation. We adhere to ISO 9001 quality management principles, and our processes are designed to meet the exacting standards of pharmaceutical and analytical research.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR / NMR)	Conforms to structure
Isotopic Purity (D-atom %)	≥ 98%
Chemical Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 0.5%

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