Description

Technetium Tc 99M Tmpda is a diagnostic radiopharmaceutical agent used in nuclear medicine imaging. Its core value lies in its ability to provide high-quality, functional images of specific organs and physiological processes, aiding in accurate clinical diagnosis. This product is essential for hospitals, diagnostic imaging centers, and radiopharmacies engaged in procedures such as renal function studies and brain perfusion imaging.

Application

• Renal Scintigraphy: Primary agent for dynamic renal imaging to assess kidney function, perfusion, and drainage.
• Brain Perfusion Imaging (SPECT): Used in the evaluation of cerebral blood flow for conditions like stroke, dementia, and epilepsy.
• Tumor Imaging: Can be utilized in the detection and characterization of certain neoplasms.
• Cardiac Stress Testing: Occasionally employed as an adjunct in myocardial perfusion studies under specific protocols.
• Radiopharmaceutical Kit: Serves as the active ingredient in the preparation of patient-ready diagnostic kits.
• Clinical Research: Used in investigational studies for developing new diagnostic applications in nuclear medicine.

Basic Information

Product Name	Technetium Tc 99M Tmpda
CAS No.	109465-48-7
Molecular Formula	C14H30N4O4 • 99mTc
Molecular Weight	~ 430.4 g/mol (for ligand, excluding 99mTc)
Synonyms	Technetium-99m TMPDA; Tc-99m TMPDA; 99mTc-TMPDA; Technetium Tc 99m N,N'-Bis(mercaptoacetyl)-2,3-diaminopropanoate; BATO-2MP; SQ 32097; L,L-ECD (Note: ECD is a closely related but distinct compound); Technetium (V) oxo complex with TMPDA ligand
EINECS	Contact for details

Quality Control

Every batch of Technetium Tc 99M Tmpda is manufactured and released under strict radiopharmaceutical quality standards. Quality control includes rigorous testing for radiochemical purity, radiolabeling efficiency, pH, and sterility (where applicable) to ensure compliance with pharmacopeial guidelines. A comprehensive Certificate of Analysis (COA) detailing specific test results, including radioactivity concentration and calibration time, is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature or as specified on the product vial label. This radiopharmaceutical must be stored and handled in accordance with local radiation safety regulations. Use appropriate shielding.

Specification

Item	Specification
Appearance	Clear, colorless to slightly yellow solution
Identification (Gamma Spectroscopy)	Characteristic spectrum for Tc-99m
Radiochemical Purity (HPLC/TLC)	≥ 90.0%
pH	5.0 - 7.5
Radionuclidic Purity	≥ 99.9% Tc-99m
Chemical Purity	Meets established limits for impurities
Sterility (if supplied as sterile)	Sterile
Bacterial Endotoxins	< 175 EU/V (Dose dependent)

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