Description

1-Phenylethanol-D9 is a deuterium-labeled isotopologue of 1-phenylethanol, a compound of significant importance in analytical chemistry and research. This high-purity labeled standard is essential for ensuring accuracy and reliability in quantitative mass spectrometry and NMR spectroscopy. It is primarily utilized by pharmaceutical R&D laboratories, contract research organizations (CROs), and analytical service providers for use as an internal standard in pharmacokinetic studies, metabolic research, and method development.

Application

• Internal Standard for LC-MS/MS and GC-MS analysis in bioanalytical studies.
• Quantitative reference material in pharmacokinetic and drug metabolism research.
• Tracer compound in mechanistic studies of metabolic pathways.
• NMR spectroscopy for structural elucidation and reaction monitoring.
• Quality control and method validation in pharmaceutical development.
• Isotope dilution analysis for high-precision quantification in complex matrices.

Basic Information

Product Name	1-Phenylethanol-D9
CAS No.	19547-01-4
Molecular Formula	C8H D9 O
Molecular Weight	~129.22 g/mol
Synonyms	(±)-1-Phenylethanol-d9; (RS)-1-Phenylethanol-d9; α-Methylbenzyl alcohol-d9; α-Phenylethyl alcohol-d9; 1-Phenethyl alcohol-d9; Methylphenylcarbinol-d9; Styralyl alcohol-d9; sec-Phenethyl alcohol-d9
EINECS	Contact for details

Quality Control

Our 1-Phenylethanol-D9 is manufactured under strict quality control protocols to ensure the highest isotopic purity and chemical integrity. Each batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing isotopic enrichment (D-atom %), chemical purity, and identity confirmation. We adhere to relevant industry standards for reference materials, and our quality system supports traceability and consistency for critical research applications.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. Keep the container sealed to prevent moisture absorption and potential contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR / NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (D-atom %)	≥ 98.0%
Chemical Purity (GC)	≥ 99.0%
Water Content (KF)	≤ 0.5%

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