Description

γ-(3-(3-Amino-2,4,6-Trijod-Benzoylamino)-Phenyl)-Buttersaure [Germ An] is a specialized iodinated organic compound, a key intermediate in the synthesis of advanced contrast media for diagnostic imaging. Its value lies in its precise molecular structure, which is engineered to provide high X-ray attenuation and targeted biodistribution, making it critical for producing safe and effective radiopharmaceuticals. This product is essential for manufacturers in the pharmaceutical and biotechnology sectors focused on developing next-generation non-ionic, low-osmolar contrast agents for computed tomography (CT) and angiography.

Application

• Pharmaceutical Intermediate: Primary building block for synthesizing non-ionic iodinated contrast media.
• Contrast Agent Development: Used in R&D for creating novel X-ray and CT scan contrast agents with improved safety profiles.
• Bioconjugation Precursor: Serves as a starting material for attaching iodine-rich moieties to targeting molecules in molecular imaging.
• Radiopharmaceuticals: Intermediate in the production of compounds for diagnostic imaging procedures.
• Research Chemical: Utilized in academic and industrial laboratories studying contrast media chemistry and pharmacokinetics.
• Quality Control Reference Standard: Acts as a high-purity standard for analytical methods in pharmaceutical quality assurance.

Basic Information

Product Name	γ-(3-(3-Amino-2,4,6-Trijod-Benzoylamino)-Phenyl)-Buttersaure [Germ An]
CAS No.	22708-53-8
Molecular Formula	C17H15I3N2O3
Molecular Weight	651.93 g/mol
Synonyms	γ-(3-(3-Amino-2,4,6-triiodobenzamido)phenyl)butyric Acid; 4-[3-[(3-Amino-2,4,6-triiodobenzoyl)amino]phenyl]butanoic Acid; Iopanoic Acid Intermediate; Germ An; 3-Amino-2,4,6-triiodo-N-[3-(4-carboxybutyl)phenyl]benzamide; Iodinated Benzamide Derivative; Contrast Media Intermediate; CAS 22708-53-8
EINECS	Contact for details

Quality Control

Our production of this high-value pharmaceutical intermediate adheres to strict cGMP (current Good Manufacturing Practice) guidelines to ensure batch-to-batch consistency and traceability. Quality is verified through a comprehensive suite of analytical techniques including HPLC, NMR, and mass spectrometry. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming identity, purity, and impurity profiles against stringent internal specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%
Residual Solvents (GC)	Complies with ICH Q3C
Heavy Metals	< 20 ppm
Loss on Drying	≤ 1.0%

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