Description

Benzyl-D7 Alcohol CAS NO 71258-23-6 is a deuterated analog of benzyl alcohol, where seven hydrogen atoms are replaced by deuterium, a stable hydrogen isotope. This isotopic labeling is critical for applications requiring high chemical stability and minimal signal interference, serving as an essential internal standard and tracer in advanced analytical techniques. It is primarily required by researchers and manufacturers in the pharmaceutical, agrochemical, and analytical chemistry sectors for drug metabolism studies, quantitative mass spectrometry, and the synthesis of labeled compounds.

Application

• Internal Standard for Quantitative Analysis by GC-MS or LC-MS
• Tracer in Pharmaceutical Drug Metabolism and Pharmacokinetics (DMPK) Studies
• Precursor for the Synthesis of Deuterated Fine Chemicals and Active Pharmaceutical Ingredients (APIs)
• NMR Solvent and Reagent in Spectroscopic Research
• Use in Organic Light-Emitting Diode (OLED) and Semiconductor Material Research
• Stable Isotope Labeling in Environmental Fate and Agrochemical Studies

Basic Information

Product Name	Benzyl-D7 Alcohol
CAS No.	71258-23-6
Molecular Formula	C7D7HO
Molecular Weight	115.19 g/mol
Synonyms	(Perdeuteriobenzyl) Alcohol; Benzyl Alcohol-d7; α,α,2,3,4,5,6-Heptadeuteriobenzyl Alcohol; Phenylmethanol-d7; Benzenemethanol-d7; BnOD-d7; Deuterated Benzyl Alcohol
EINECS	Contact for details

Quality Control

Our Benzyl-D7 Alcohol is produced under strict quality protocols to ensure high isotopic and chemical purity suitable for sensitive analytical applications. Each batch is characterized by NMR, GC-MS, and HPLC to verify deuterium incorporation and chemical purity. Certificates of Analysis (COA) detailing isotopic purity, chemical assay, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if specified.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (Deuterium 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.