Description

Acetic Anhydride, [3H] is a tritium-labeled derivative of acetic anhydride, a fundamental reagent in organic synthesis. This isotopically labeled compound is essential for advanced research and analytical applications where precise molecular tracking is required. It is particularly valuable for scientists in the pharmaceutical, agrochemical, and life sciences sectors who require high-specific-activity materials for metabolic studies, tracer experiments, and autoradiography.

Application

• Tracer Studies in Metabolism: Used to investigate biochemical pathways and metabolic fate in pharmaceutical and agricultural research.
• Radiochemical Synthesis: Acts as a key labeled precursor for the synthesis of more complex tritium-labeled compounds.
• Autoradiography: Enables the visualization and localization of compounds in biological tissues and materials.
• Mechanistic Organic Chemistry Research: Employed to study reaction mechanisms, kinetics, and stereochemistry where hydrogen transfer is involved.
• Quality Control & Stability Testing: Utilized in the development and validation of analytical methods for detecting impurities and degradation products.
• Environmental Fate Studies: Helps trace the degradation and movement of chemical entities in environmental systems.

Basic Information

Product Name	Acetic Anhydride, [3H]
CAS No.	67341-27-9
Molecular Formula	C4H43H2O3
Molecular Weight	~104.07 g/mol (varies with specific activity)
Synonyms	Acetic-3H2 Anhydride; [3H]Acetic Anhydride; Tritiated Acetic Anhydride; Acetic Acid Anhydride-3H2; Ethanoic Anhydride, Tritiated; Acetyl-3H Anhydride; (Tritioacetyl) Oxide; Acetic Oxide, Tritium Labeled
EINECS	Contact for details

Quality Control

Every batch of Acetic Anhydride, [3H] is produced and handled under strict quality protocols to ensure radiochemical purity, specific activity, and chemical integrity. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing specific activity, radiochemical purity (by HPLC), chemical purity, and solvent composition are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a dedicated, well-ventilated area for radioactive materials at the recommended temperature (typically 2-8°C or as specified on the label). Keep away from strong acids, bases, and oxidizing agents. Follow all local and international regulations for the storage and handling of radioactive substances.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Specific Activity	Customizable (Ci/mmol, GBq/mmol)
Radiochemical Purity (HPLC)	≥ 95%
Chemical Purity (GC/HPLC)	≥ 98%
Identification (IR/NMR)	Conforms to structure
Solvent	Toluene or other inert solvent (as specified)
Concentration	1.0 mCi/mL (37 MBq/mL) or as customized

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