Description

Benzene-D1 is a stable isotope-labeled derivative of benzene, where one hydrogen atom is replaced by a deuterium atom (CAS NO 1120-89-4). This isotopic labeling is critical for applications requiring precise internal standards and non-radioactive tracers in advanced analytical chemistry. It is an essential material for researchers and quality control laboratories in the pharmaceutical, environmental, and petrochemical sectors who require high-fidelity analytical data.

Application

• As an internal standard for the accurate quantification of benzene and related aromatic compounds in Gas Chromatography-Mass Spectrometry (GC-MS) and Liquid Chromatography-Mass Spectrometry (LC-MS).
• Used as a deuterated solvent and tracer in Nuclear Magnetic Resonance (NMR) spectroscopy for molecular structure elucidation and reaction mechanism studies.
• Employed in metabolic research and pharmacokinetic studies within pharmaceutical development to track drug pathways.
• Essential for environmental analysis, monitoring benzene contamination in air, water, and soil with high specificity.
• Serves as a precursor or building block in the synthesis of other deuterated compounds and specialty chemicals.
• Used in petroleum industry research for tracing hydrocarbon flow and studying catalytic processes.

Basic Information

Product Name	Benzene-D1
CAS No.	1120-89-4
Molecular Formula	C6H5D
Molecular Weight	79.11 g/mol
Synonyms	Deuterobenzene; Monodeuterobenzene; Benzene-d1; Phenyl-d; C6H5D; (2H1)Benzene; Benzene-1-d; Benzene-d (C6H5D)
EINECS	214-321-5

Quality Control

Our Benzene-D1 is produced and handled under stringent quality management protocols. Each batch undergoes rigorous analytical testing, including NMR and GC-MS, to ensure high isotopic purity and chemical purity meet the exacting standards required for research and analytical applications. Certificates of Analysis (COA) detailing isotopic enrichment, chemical purity, and solvent residue levels are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and ignition points. Due to its highly volatile nature, ensure containers are kept upright and sealed when not in use. Recommended storage temperature is 2-25°C.

Specification

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

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