Description

4-Chlorobenzaldehyde [Carbonyl-14C] is a carbon-14 radiolabeled derivative of 4-chlorobenzaldehyde, a key aromatic aldehyde building block. This compound is specifically designed for use in advanced research and development, particularly in metabolic and pharmacokinetic studies, where precise tracking of the carbonyl carbon is required. It is an essential tool for scientists in the pharmaceutical, agrochemical, and environmental science industries who require high-specific-activity tracers for autoradiography, LC-MS, and other analytical techniques.

Application

• Pharmaceutical Research: As a radiolabeled intermediate in the synthesis of drug candidates for Absorption, Distribution, Metabolism, and Excretion (ADME) studies.
• Metabolic Pathway Tracing: To investigate the metabolic fate and degradation pathways of chlorobenzaldehyde derivatives in biological and environmental systems.
• Agrochemical Development: Used in the synthesis of labeled pesticides or herbicides to study their environmental impact, persistence, and breakdown products.
• Analytical Method Development: Serves as a critical standard or tracer in developing and validating sensitive analytical methods like Liquid Chromatography-Mass Spectrometry (LC-MS) and scintillation counting.
• Chemical Mechanism Studies: Employed in reaction mechanism elucidation where the fate of the carbonyl carbon needs to be monitored.

Basic Information

Product Name	4-Chlorobenzaldehyde [Carbonyl-14C]
CAS No.	87019-73-6
Molecular Formula	C7H5ClO (*Carbonyl carbon is 14C)
Molecular Weight	~140.57 g/mol (unlabeled)
Synonyms	p-Chlorobenzaldehyde-[carbonyl-14C]; 4-Chloro[14C]benzaldehyde; 1-Chloro-4-formyl[14C]benzene; [Carbonyl-14C]-4-Chlorobenzaldehyde; p-Chloro[14C]benzaldehyde; 4-Chlorobenzenecarbonal-[14C]; BRN 1907466 (unlabeled); 4-Chlorobenzaldehyde-14C
EINECS	Contact for details

Quality Control

Every batch of 4-Chlorobenzaldehyde [Carbonyl-14C] is produced and analyzed under strict quality protocols to ensure identity, purity, and specific activity. Our quality commitment includes rigorous analytical testing via HPLC, NMR, and radiometric purity analysis. A comprehensive Certificate of Analysis (COA) is provided with each shipment, detailing the specific activity (mCi/mmol or GBq/mmol), radiochemical purity, chemical purity, and solvent information.

Storage

Preserve in a tightly closed container, protected from light. Store at recommended temperatures, typically between 2°C and 8°C (refrigerated) or as specified on the label. The product is light-sensitive and should be handled in accordance with standard laboratory safety procedures for radioactive materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR / NMR)	Conforms to structure
Radiochemical Purity (HPLC)	≥ 95%
Chemical Purity (HPLC / GC)	≥ 98%
Specific Activity	Customizable (e.g., 50-60 mCi/mmol)
Solvent	Specified (e.g., Toluene, Acetonitrile)
Concentration	1.0 mCi/mL or as specified

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