Description
3,5-Diiodo-L-thyronine is an iodinated thyronine derivative used in endocrine research, biochemical assays, and studies of thyroid hormone analogues. It is identified by CAS number 1041-01-6 and the empirical formula C₁₅H₁₃I₂NO₄, with a molar mass of 525,08 g/mol and a density of 2,028 g/cm³. The 3,5-diiodo substitution on the L-thyronine scaffold makes this compound valuable for comparative metabolism work, receptor-binding experiments, and the preparation of labelled or modified hormone-related standards. Scientists source this material from manufacturer Carl ROTH when investigating structure–activity relationships among thyroid hormone metabolites or when establishing analytical methods for iodinated amino acid derivatives. Reliable molecular characterisation supports accurate preparation of stock solutions and reproducible experimental design in academic, clinical research, and industrial biochemistry environments.
This article is part of Click chemistry, bioconjugation & synthesis reagents, in Biochemicals & reagents.
Key features
- CAS number: 1041-01-6
- Pack sizes: 2 g, 5 g, 10 g, 25 g
- Empirical formula: C₁₅H₁₃I₂NO₄
- Molar mass: 525,08 g/mol
- Density: 2,028 g/cm³
- Storage temperature: -20 °C
- Technical Information Sheet:
Compliance & Safety Information
Hazard Statements (H-Phrases)
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Questions about 3,5-Diiodo-L-thyronine, 2 g
What is this article?
3,5-Diiodo-L-thyronine, 2 g is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Click chemistry, bioconjugation & synthesis reagents, inside Biochemicals & reagents, in Life Science & Microbiology.
Click and bioconjugation reagents join two molecules under mild conditions, often an azide to an alkyne, or an NHS ester to an amine. The linker length and the reactive group are the specification. They are small bottles of a reactive compound, and moisture often ruins them.
A biochemical is a molecule of life, sold as a reagent: an amino acid, a sugar, a nucleotide, a lipid, an enzyme, an antibiotic. The difference from a bulk chemical is that the use is a biological one, and the impurities that matter are the ones that change that use. An enzyme is specified by activity, not only by mass. An antibiotic is specified by potency. Papers are on PubMed. Structures are on PubChem. Strains and lines that consume these reagents are at ATCC.
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