Description

Gadobenic Acid is a high-purity, specialized chemical compound primarily utilized in the development of advanced contrast agents for medical imaging. Its unique molecular structure makes it a critical intermediate for creating gadolinium-based complexes used in Magnetic Resonance Imaging (MRI). This product is essential for pharmaceutical manufacturers and research institutions focused on diagnostic imaging, where consistent quality and reliable supply are paramount for product development and regulatory compliance.

Application

• Key intermediate in the synthesis of gadolinium-based MRI contrast agents.
• Research and development of novel diagnostic imaging compounds in pharmaceutical laboratories.
• Production of specialized contrast media for enhanced vascular and organ imaging.
• Chemical reference standard for quality control and analytical method development.
• Precursor material in academic and industrial research exploring new metal-organic complexes.

Basic Information

Product Name	Gadobenic Acid
CAS No.	113662-23-0
Molecular Formula	C18H34GdN3O10
Molecular Weight	604.74 g/mol
Synonyms	Gadobenic Acid; Gadobenic Acid (USAN); B-19036; Gadolinium B 19036; 2-[Bis[2-[bis(carboxymethyl)amino]ethyl]amino]acetato(3-)]gadolinium; Gadolinium 2-[Bis[2-[bis(carboxymethyl)amino]ethyl]amino]acetate; Gd-BOPTA; MultiHance intermediate
EINECS	Contact for details

Quality Control

Our Gadobenic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including assay, impurity profiling, and residual solvent analysis, to ensure it meets the stringent requirements for pharmaceutical intermediate applications. Certificates of Analysis (COA) are provided with each shipment, detailing compliance with agreed specifications. We support cGMP standards for active pharmaceutical ingredient (API) intermediate production.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). The product is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Individual Unknown Impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C
Heavy Metals	≤ 20 ppm
Water Content (KF)	≤ 1.0%

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