Description

Gd-Mcta is a gadolinium-based complex, a high-purity chemical compound with the CAS registry number 121777-46-6. This product is critical for applications requiring precise paramagnetic properties and high chemical stability. It is primarily utilized in advanced research and development within the pharmaceutical and diagnostic imaging sectors, where its unique characteristics enable significant technological advancements.

Application

Gd-Mcta (CAS 121777-46-6) serves as a key intermediate and active component in several high-tech industries. Its primary and related applications include:

• Magnetic Resonance Imaging (MRI) Contrast Agents: As a precursor or chelate in the development of next-generation gadolinium-based contrast agents (GBCAs).
• Pharmaceutical Research: As a building block for novel therapeutic and diagnostic compounds (theranostics).
• Chemical Synthesis: Employed in organic and inorganic synthesis to introduce gadolinium ions into complex molecular structures.
• Material Science: Used in the development of advanced materials, including catalysts and luminescent probes.
• Analytical Chemistry: Acts as a standard or reagent in various spectroscopic and chromatographic analytical methods.

Basic Information

Product Name	Gd-Mcta
CAS No.	121777-46-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Gadolinium Mcta; 121777-46-6; Gd-Mcta complex; Gadolinium(III) Mcta; Mcta Gadolinium Chelate; Gadolinium-based Mcta; Diagnostic Gadolinium Intermediate; MRI Agent Intermediate
EINECS	Contact for details

Quality Control

Every batch of Gd-Mcta (CAS 121777-46-6) is manufactured and tested under a strict quality management system. Our products undergo rigorous analytical testing to ensure compliance with high-purity standards suitable for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption. Recommended long-term storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Gadolinium (Gd) Content	Specified range
Heavy Metals	< 10 ppm
Residual Solvents	Meets ICH guidelines
Water Content (KF)	< 1.0%

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