Description

Benzaldehyde-2,3,4,5,6-D5 is a deuterated analog of benzaldehyde, where five hydrogen atoms on the aromatic ring are replaced with deuterium. This high-purity labeled compound is essential for advanced analytical and research applications where isotopic tracing is required. It is primarily used by researchers and manufacturers in the pharmaceutical, agrochemical, and analytical chemistry sectors for internal standards, metabolic studies, and NMR spectroscopy.

Application

• Internal Standard for Mass Spectrometry (MS): Used as a quantitative reference standard in GC-MS and LC-MS analysis due to its isotopic purity and predictable fragmentation pattern.
• NMR Spectroscopy Solvent & Reagent: Serves as a deuterated solvent shift reagent or a non-interfering starting material in reaction monitoring by proton NMR.
• Metabolic Pathway Tracing: Employed in pharmaceutical and biochemical research to track the metabolic fate of benzaldehyde-derived compounds in biological systems.
• Deuterated Pharmaceutical Intermediate: Acts as a key labeled building block in the synthesis of deuterated drug candidates, which can offer improved metabolic profiles.
• Mechanistic Reaction Studies: Utilized in organic chemistry research to elucidate reaction mechanisms through kinetic isotope effect (KIE) studies.
• Polymer & Material Science Research: Used in the development of specialized polymers and materials where deuterated aromatic units are required for specific properties.

Basic Information

Product Name	Benzaldehyde-2,3,4,5,6-D5
CAS No.	17901-93-8
Molecular Formula	C7D5HO
Molecular Weight	112.15 g/mol
Synonyms	Benzaldehyde-d5; Perdeuterobenzaldehyde (aromatic ring); (2,3,4,5,6-Pentadeuteriophenyl)methanal; Benzaldehyde (ring-D5); Deutero-Benzaldehyde; C6D5CHO; Benzaldehyde-2,3,4,5,6-pentadeutero
EINECS	Contact for details

Quality Control

Our Benzaldehyde-2,3,4,5,6-D5 is manufactured under controlled conditions to ensure high isotopic and chemical purity. Each batch is analyzed using advanced techniques including NMR, GC-MS, and HPLC to verify deuterium incorporation and chemical identity. Certificates of Analysis (COA) detailing purity, isotopic enrichment, and impurity profiles are provided and can be tailored to meet specific research or regulatory requirements.

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 light-sensitive and easily oxidized; for long-term storage, consider sealing under an inert atmosphere such as nitrogen or argon to maintain purity and stability.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (GC)	≥ 98.0%
Isotopic Enrichment (D-content)	≥ 98 atom % D (aromatic ring)
Water Content (KF)	≤ 0.5%

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