Description

Benz(Aldehyde-D)-Carbonyl-13C is a stable isotope-labeled derivative of benzaldehyde, specifically deuterated at the aldehyde position and enriched with carbon-13 at the carbonyl carbon (CAS No. 155638-70-3). This dual-labeled compound is essential as an internal standard and tracer in advanced analytical and metabolic research, providing unparalleled accuracy for quantification and pathway elucidation. It is a critical material for scientists and manufacturers in pharmaceutical development, environmental analysis, and academic research requiring high-precision isotopic data.

Application

• Internal Standard for Quantitative Analysis: Used in LC-MS/MS and GC-MS methods for the precise quantification of benzaldehyde and related compounds in complex matrices.
• Metabolic Pathway Tracer: Employed in isotopic labeling studies to investigate metabolic pathways and degradation mechanisms in pharmaceutical and environmental science.
• Pharmaceutical Research: Serves as a key intermediate or reference standard in the development and quality control of active pharmaceutical ingredients (APIs).
• Environmental Analysis: Acts as a tracer in studies monitoring the environmental fate and transformation of aromatic aldehydes.
• NMR Spectroscopy: Provides a valuable probe for structural elucidation and reaction mechanism studies due to its distinct isotopic signature.
• Food and Flavor Chemistry: Used as an internal standard for the accurate analysis of benzaldehyde, a common flavor compound.
• Forensic and Doping Control: Supports high-confidence analytical methods requiring definitive identification and quantification.

Basic Information

Product Name	Benz(Aldehyde-D)-Carbonyl-13C
CAS No.	155638-70-3
Molecular Formula	C6H5D13CHO
Molecular Weight	108.12 g/mol (for 13C1, D1)
Synonyms	Benzaldehyde-1-d, carbonyl-13C; [1-d, carbonyl-13C]Benzaldehyde; Benzaldehyde (1-d, 13C); 13C Labeled Benzaldehyde-d; Deuterated Carbon-13 Benzaldehyde; Benzenecarbaldehyde-1-d, carbonyl-13C; Phenylformaldehyde-1-d, carbonyl-13C; (1-d, 13C-carbonyl)Benzaldehyde
EINECS	Contact for details

Quality Control

Every batch of Benz(Aldehyde-D)-Carbonyl-13C is produced and tested under strict quality management systems. We guarantee high chemical purity and isotopic enrichment, verified by advanced analytical techniques including NMR, MS, and HPLC. A comprehensive Certificate of Analysis (COA) is provided with each shipment, detailing specifications for isotopic purity, chemical purity, and identity. Our quality commitment ensures reliability for your most sensitive research and analytical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (13C)	≥ 99 atom % 13C
Isotopic Purity (D)	≥ 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.