Description

3,5-Diiodo-D-Thyronine is a halogenated derivative of the amino acid thyronine, serving as a key intermediate in the synthesis of thyroid hormone analogs and related bioactive compounds. Its precise molecular structure makes it a valuable building block for pharmaceutical research and development, particularly in the study of metabolic regulation. This high-purity intermediate is essential for manufacturers and research institutions focused on endocrinology, medicinal chemistry, and the production of reference standards. We supply this compound with a commitment to consistent quality and reliable global supply chain support.

Application

• Pharmaceutical Intermediate: Critical building block for the synthesis of thyroid hormone analogs and potential therapeutic agents.
• Biochemical Research: Used as a reference standard and probe in studies of thyroid hormone action, receptor binding, and metabolic pathways.
• Medicinal Chemistry: Serves as a precursor for the development of novel compounds targeting metabolic disorders.
• Diagnostic Agent Development: Potential use in the research and development of diagnostic tools and radiopharmaceuticals.
• Academic & Institutional Research: Supplied to universities and research labs for fundamental studies in endocrinology and biochemistry.

Basic Information

Product Name	3,5-Diiodo-D-Thyronine
CAS No.	5563-89-3
Molecular Formula	C15H13I2NO4
Molecular Weight	525.08 g/mol
Synonyms	3,5-Diiodo-D-thyronine; D-3,5-Diiodothyronine; (R)-3,5-Diiodo-4-(4-hydroxyphenoxy)phenylalanine; 3,5-Diiodo-D-T3; 5563-89-3; 3,5-Diiodothyronine D-form; D-T2
EINECS	Contact for details

Quality Control

Our 3,5-Diiodo-D-Thyronine is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation by spectroscopic methods, to ensure it meets the high standards required for research and synthesis. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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