Description

Gd-Dtpa-Hpdp is a gadolinium-based chelate complex, a high-purity chemical agent designed for advanced diagnostic and research applications. Its primary value lies in its role as a key intermediate or precursor in the development of targeted magnetic resonance imaging (MRI) contrast agents. This product is essential for pharmaceutical R&D departments, diagnostic imaging companies, and advanced material scientists. The compound, identified as CAS NO 133019-01-9, is engineered to meet stringent quality standards required for sensitive biomedical applications.

Application

• Primary intermediate in the synthesis of next-generation, targeted MRI contrast agents.
• Research and development of molecular imaging probes for cancer diagnostics and cellular tracking.
• Precursor for bifunctional chelators used in radiopharmaceuticals and theranostics.
• Key component in the development of contrast agents for angiography and organ-specific imaging.
• Chemical reference standard for quality control and analytical method development in pharmaceutical manufacturing.
• Building block for advanced coordination chemistry and lanthanide complex studies.

Basic Information

Product Name	Gd-Dtpa-Hpdp
CAS No.	133019-01-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Gadolinium DTPA HPDP; Gadolinium(III) diethylenetriaminepentaacetate HPDP derivative; HPDP-DTPA-Gd; MRI Contrast Agent Intermediate; Bifunctional DTPA-Gd chelate; Gadolinium chelate HPDP ester; Diagnostic imaging precursor
EINECS	Contact for details

Quality Control

Every batch of Gd-Dtpa-Hpdp is manufactured under controlled conditions and subjected to rigorous analytical testing to ensure identity, purity, and consistency. Our quality assurance protocol is designed to support its use in critical pharmaceutical development. A comprehensive Certificate of Analysis (COA), detailing specifications and test results, is provided with each shipment to guarantee traceability and compliance with your project requirements.

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 (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 solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Gadolinium Content	Specified range
Free Gd³⁺	≤ 0.1%
Residual Solvents	Meets ICH guidelines
Water Content (KF)	≤ 2.0%

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