Description

Gadopentetate Monomeglumine (500 Mg)F1F0940.998Mg/Mg(An) is a high-purity, paramagnetic contrast agent salt, essential for enhancing image clarity in diagnostic magnetic resonance imaging (MRI). Its core value lies in providing reliable and consistent chelation stability, which is critical for patient safety and diagnostic accuracy in clinical settings. This product is primarily needed by pharmaceutical manufacturers, diagnostic imaging centers, and research institutions developing or utilizing advanced MRI technologies.

Application

• Primary active pharmaceutical ingredient (API) in the formulation of injectable MRI contrast agents.
• Used in magnetic resonance angiography (MRA) to visualize blood vessels.
• Contrast enhancement for central nervous system (CNS) and brain lesion imaging.
• Improving diagnostic capability in body and musculoskeletal MRI scans.
• Research and development of novel diagnostic and theranostic agents.
• Quality control and analytical reference standard in pharmaceutical laboratories.

Basic Information

Product Name	Gadopentetate Monomeglumine (500 Mg)F1F0940.998Mg/Mg(An)
CAS No.	92923-57-4
Molecular Formula	C28H54GdN5O20
Molecular Weight	938.02 g/mol
Synonyms	Gadopentetate Dimeglumine (common name); Gadolinium-DTPA Meglumine; Meglumine Gadopentetate; Gd-DTPA Meglumine; Gadopentetic Acid Dimeglumine Salt; Magnevist® (Brand Name); Gadolinium(III) diethylenetriaminepentaacetate bis(N-methylglucamine); N-Methylglucamine gadopentetate
EINECS	Contact for details

Quality Control

Our Gadopentetate Monomeglumine is manufactured under strict quality systems suitable for pharmaceutical applications. Each batch undergoes rigorous analytical testing to ensure it meets stringent specifications for identity, purity, and potency, aligning with pharmacopeial standards (e.g., USP, EP). Comprehensive Certificates of Analysis (COA) documenting all critical quality attributes, including heavy metal content and related substances, are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic nature, protect from moisture. Keep the container tightly sealed when not in use to maintain stability and prevent degradation.

Specification

Item	Specification
Appearance	White to almost white powder
Identification (IR)	Conforms to reference standard
Assay (Gadopentetate)	98.0% - 102.0% (on anhydrous basis)
pH (1% Solution)	6.5 - 8.0
Water Content (KF)	≤ 2.0 %
Related Substances (HPLC)	Total impurities ≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	≤ 20 ppm
Bacterial Endotoxins	< 0.25 EU/mg

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