Description

Benzene-1,2-D2 CAS NO 19467-24-4 is a deuterated aromatic compound where two hydrogen atoms at the 1 and 2 positions are replaced by deuterium (²H or D), a stable hydrogen isotope. This isotopic labeling is critical for applications requiring precise molecular tracking and reduced signal interference. It is an essential reagent for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require high-purity, isotopically-enriched building blocks for synthesis and analysis.

Application

• NMR Spectroscopy: Used as an internal standard or solvent for nuclear magnetic resonance studies due to its distinct spectral properties.
• Pharmaceutical Research: Serves as a labeled precursor in the synthesis of deuterated drug candidates to study metabolic pathways and improve pharmacokinetic profiles.
• Mechanistic Studies: Employed in reaction mechanism elucidation and kinetic isotope effect (KIE) experiments in organic and organometallic chemistry.
• Material Science: Used in the development of specialty polymers and organic electronic materials where deuterium substitution can alter physical properties.
• Analytical Standards: Acts as a certified reference material (CRM) for mass spectrometry and chromatography in analytical laboratories.
• Chemical Synthesis: A key starting material for synthesizing more complex deuterated compounds used across various R&D fields.

Basic Information

Product Name	Benzene-1,2-D2
CAS No.	19467-24-4
Molecular Formula	C6H4D2
Molecular Weight	82.11 g/mol
Synonyms	1,2-Dideuteriobenzene; Benzene-d2 (1,2); o-Dideuterobenzene; [1,2-²H₂]Benzene; Benzene-1,2-d2; 1,2-Dideuterobenzene; ortho-Dideuterobenzene; Benzene (1,2-d2)
EINECS	Contact for details

Quality Control

Every batch of Benzene-1,2-D2 is produced and analyzed under strict quality management protocols to ensure exceptional isotopic and chemical purity. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing parameters such as isotopic enrichment, chemical purity, and solvent residues are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile nature, store in a cool, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 98.0%
Isotopic Enrichment	≥ 98 atom % D
Water Content (KF)	≤ 0.1%

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