Description

Dibutyl Phthalate (Carbonyl-14C) CAS NO 66851-47-6 is a carbon-14 radiolabeled analog of the common plasticizer dibutyl phthalate, where the carbonyl carbon atom is specifically replaced with the 14C isotope. This compound is an essential tool for conducting precise metabolic, environmental fate, and pharmacokinetic studies, enabling researchers to track the molecule's pathway and degradation with high specificity. It is primarily used by scientists and quality control professionals in the pharmaceutical, agrochemical, and environmental safety industries for advanced analytical and research applications.

Application

• Metabolic Pathway Tracing in pharmaceutical and toxicological research.
• Environmental Fate Studies to monitor the degradation and movement of phthalate compounds in ecosystems.
• Pharmacokinetic Analysis for studying the absorption, distribution, metabolism, and excretion (ADME) of related compounds.
• Analytical Method Development and validation as an internal standard or reference material.
• Biodegradation Research in industrial and environmental microbiology.
• Quality Control and process verification in chemical manufacturing requiring isotopic labeling.

Basic Information

Product Name	Dibutyl Phthalate (Carbonyl-14C)
CAS No.	66851-47-6
Molecular Formula	C16H2214CO4
Molecular Weight	~279.35 g/mol (for 14C labeled form)
Synonyms	DBP-14C (Carbonyl Labeled); 1,2-Benzenedicarboxylic Acid, 1,2-Dibutyl Ester (Carbonyl-14C); Dibutyl 1,2-Benzenedicarboxylate (Carbonyl-14C); n-Butyl Phthalate-14C; Phthalic Acid, Dibutyl Ester-14C; Radiolabeled DBP; [Carbonyl-14C]Dibutyl Phthalate
EINECS	Contact for details

Quality Control

Our radiolabeled compounds are produced and handled under strict quality protocols to ensure radiochemical purity and specific activity consistency. Each batch is analyzed via techniques such as HPLC with radiometric detection. A comprehensive Certificate of Analysis (COA) detailing the specific activity, radiochemical purity, chemical purity, and solvent composition is provided with every shipment to support your regulatory and research requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area designated for radioactive materials. Follow all local and international regulations for the storage and handling of radiochemicals. The recommended storage temperature is between 2°C and 8°C to maximize stability.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Specific Activity	Customizable (e.g., 50-60 mCi/mmol)
Radiochemical Purity (HPLC)	≥ 98%
Chemical Purity (HPLC)	≥ 95%
Solvent	Typically Toluene or Ethanol (specified on COA)

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