Description

Benzene-D5 is a deuterated analog of benzene, where five hydrogen atoms are replaced by deuterium atoms. This isotopic labeling is critical for providing an internal standard in quantitative nuclear magnetic resonance (NMR) spectroscopy and mass spectrometry, ensuring analytical accuracy and reproducibility. It is an essential reagent for researchers and quality control laboratories in the pharmaceutical, agrochemical, and advanced materials sectors who require precise molecular tracking and structural elucidation.

Application

• Primary internal standard for quantitative NMR spectroscopy in organic chemistry and pharmaceutical analysis.
• Deuterated solvent and reference compound in mass spectrometry for accurate mass calibration and fragmentation studies.
• Essential reagent in the synthesis of deuterated compounds for metabolic and pharmacokinetic research.
• Used as a tracer in reaction mechanism studies and isotope effect investigations.
• Critical component in analytical method development and validation for regulatory compliance (e.g., FDA, ICH).
• Applied in materials science for studying polymer dynamics and in organic light-emitting diode (OLED) research.

Basic Information

Product Name	Benzene-D5
CAS No.	13657-09-5
Molecular Formula	C6D5H
Molecular Weight	83.15 g/mol
Synonyms	Benzene-d5; Deuterated Benzene (pentadeutero); Perdeuterobenzene-d5; (2H5)Benzene; Benzene-1,2,3,4,5-d5; C6D5H; Benzene-d5 (major); Benzene (Ring-d5)
EINECS	Contact for details

Quality Control

Our Benzene-D5 is produced under strict quality management systems to ensure exceptional isotopic and chemical purity, which is paramount 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 solvent residue levels. We adhere to relevant industry standards to guarantee reliable and reproducible performance in your laboratory.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat and ignition sources. Due to its highly volatile nature, ensure containers are securely sealed and stored upright. Recommended storage temperature is 2-8°C to minimize evaporation and maintain stability.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Isotopic Purity (D atom%)	≥ 99.0%
Chemical Purity (GC)	≥ 99.5%
Water Content (KF)	≤ 0.05%
Residue on Evaporation	≤ 0.001%

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