Description

Butilfenin is a high-purity chemical compound used as a key intermediate in the synthesis of advanced pharmaceutical agents and diagnostic imaging compounds. Its primary value lies in its role as a critical building block for developing hepatobiliary imaging agents, enabling precise diagnostic procedures. This product is essential for research institutions, pharmaceutical manufacturers, and diagnostic companies engaged in the development of novel radiopharmaceuticals and targeted medical imaging solutions.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of technetium-99m (99mTc) labeled hepatobiliary imaging agents for diagnostic nuclear medicine.
• Radiopharmaceutical Development: Serves as a key ligand in research and production of radiopharmaceuticals used for liver, gallbladder, and bile duct imaging.
• Diagnostic Agent Synthesis: Used in the manufacture of diagnostic kits and compounds for non-invasive medical imaging procedures.
• Biomedical Research: Employed in academic and industrial research to study hepatobiliary function and develop new imaging methodologies.
• Contrast Media Production: Acts as a building block for specialized contrast agents used in advanced imaging techniques.

Basic Information

Product Name	Butilfenin
CAS No.	66292-52-2
Molecular Formula	C14H20N2O4
Molecular Weight	280.32 g/mol
Synonyms	Butilfenin; N-(2-Butoxyethyl)-N'-(2,6-diethylphenylcarbamoylmethyl)iminodiacetic Acid; Diethyl-IDA; BIDA; Butilfenina; Butilfeninum; Hepatic Acid; Hepatobiliary Iminodiacetic Acid Derivative
EINECS	Contact for details

Quality Control

Our Butilfenin is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for pharmaceutical applications. Each lot undergoes comprehensive analytical testing, including identification, assay, and impurity profiling via advanced chromatographic methods. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to guarantee compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%
Residual Solvents (GC)	Complies with ICH guidelines
Heavy Metals	≤ 20 ppm
Loss on Drying	≤ 1.0%
Specific Rotation	Contact for details

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