Description

Benzaldehyde-Carbonyl-13C is a stable isotope-labeled analog of benzaldehyde, where the carbonyl carbon is enriched with the carbon-13 isotope. This compound is essential for advanced analytical and research applications requiring precise molecular tracking and quantification. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and analytical chemistry sectors for use as an internal standard, a tracer in metabolic studies, and a building block in the synthesis of labeled complex molecules.

Application

• Internal standard for the accurate quantification of benzaldehyde and related compounds in Gas Chromatography-Mass Spectrometry (GC-MS) and Liquid Chromatography-Mass Spectrometry (LC-MS).
• Tracer compound in metabolic pathway research and pharmacokinetic studies.
• Key starting material for the synthesis of carbon-13 labeled pharmaceuticals and fine chemicals.
• Use in NMR spectroscopy as a reference or for mechanistic studies.
• Precursor for labeled flavor and fragrance compounds in research settings.
• Tool in environmental analysis to trace pollutant degradation.

Basic Information

Item	Detail
Product Name	Benzaldehyde-Carbonyl-13C
CAS No.	10383-90-1
Molecular Formula	C6H513CHO
Molecular Weight	107.11 g/mol (for 13C labeled form)
Synonyms	Benzaldehyde-13C (carbonyl); 13C-Benzaldehyde; Benzenecarbaldehyde-13C; Phenylmethanal-13C; Almond artificial essential oil-13C; Benzoic aldehyde-13C; Benzaldehyde (carbonyl-13C)
EINECS	Contact for details

Quality Control

Our Benzaldehyde-Carbonyl-13C is produced under stringent conditions to ensure high isotopic and chemical purity, meeting the exacting requirements of research and analytical applications. Each batch is supported by comprehensive analytical data. Certificates of Analysis (COA) detailing isotopic enrichment (typically ≥99 atom % 13C), chemical purity (by GC or HPLC), and identity confirmation (by NMR and IR) are provided.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep container tightly sealed under an inert atmosphere such as nitrogen or argon for long-term storage.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Isotopic Enrichment	≥99 atom % 13C
Chemical Purity (GC)	≥98.0%
Water Content (KF)	≤0.5%

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