Cas no 10468-90-3 (3-Iodo-L-thyronine)

3-Iodo-L-thyronine is a synthetic thyroid hormone analog characterized by the substitution of an iodine atom at the 3-position of the thyronine backbone. This modification influences its binding affinity to thyroid hormone receptors, making it a valuable tool for studying thyroid hormone metabolism and receptor interactions. The compound exhibits selective biological activity, enabling researchers to investigate structure-activity relationships in thyroid hormone signaling pathways. Its well-defined chemical properties and stability under standard laboratory conditions ensure reproducibility in experimental applications. 3-Iodo-L-thyronine is particularly useful in endocrine research, providing insights into thyroid hormone biosynthesis, transport, and regulatory mechanisms at the molecular level.
3-Iodo-L-thyronine structure
3-Iodo-L-thyronine structure
Product Name:3-Iodo-L-thyronine
CAS No:10468-90-3
MF:C15H14INO4
MW:399.180436611176
CID:202119
Update Time:2025-10-23

3-Iodo-L-thyronine Chemical and Physical Properties

Names and Identifiers

    • 3-Iodo-L-thyronine
    • (2S)-2-amino-3-[4-(4-hydroxyphenoxy)-3-iodophenyl]propanoic acid
    • L-Tyrosine,O-(4-hydroxyphenyl)-3-iodo-
    • 3-Jod-L-thyronin
    • 3-Jod-L-tyrosin
    • 3-monoiodothyronine
    • EINECS 233-955-9
    • L-monoiodo-3 thyronine
    • O-(4-Hydroxyphenyl)-3-iodo-L-tyrosine
    • 3-Iodo-O-(4-hydroxyphenyl)-L-tyrosine
    • 3-[4-(p-Hydroxyphenoxy)-3-iodophenyl]-L-alanine
    • Inchi: 1S/C15H14INO4/c16-12-7-9(8-13(17)15(19)20)1-6-14(12)21-11-4-2-10(18)3-5-11/h1-7,13,18H,8,17H2,(H,19,20)/t13-/m0/s1
    • InChI Key: SXQVOFSDWXYIRP-ZDUSSCGKSA-N
    • SMILES: IC1=C(C=CC(=C1)C[C@@H](C(=O)O)N)OC1C=CC(=CC=1)O

Computed Properties

  • Exact Mass: 398.99700

Experimental Properties

  • Melting Point: 191-193°C
  • PSA: 92.78000
  • LogP: 3.44380

3-Iodo-L-thyronine Customs Data

  • HS CODE:2922509090
  • Customs Data:

    China Customs Code:

    2922509090

    Overview:

    2922509090. Other amino alcohol phenols\Amino acid phenols and other oxygenated amino compounds. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:AB. MFN tariff:6.5%. general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to, The color of ethanolamine and its salt should be reported, The package of ethanolamine and its salt shall be declared

    Regulatory conditions:

    A.Customs clearance form for Inbound Goods
    B.Customs clearance form for outbound goods

    Inspection and quarantine category:

    R.Sanitary supervision and inspection of imported food
    S.Sanitary supervision and inspection of exported food

    Summary:

    2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

3-Iodo-L-thyronine Pricemore >>

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3-Iodo-L-thyronine Production Method

Additional information on 3-Iodo-L-thyronine

Recent Advances in the Study of 3-Iodo-L-thyronine (CAS: 10468-90-3) and Its Applications in Chemical Biology and Medicine

3-Iodo-L-thyronine (CAS: 10468-90-3) is a synthetic thyroid hormone analog that has garnered significant attention in recent years due to its potential therapeutic applications and unique biochemical properties. This research briefing aims to provide an overview of the latest scientific findings related to this compound, focusing on its molecular mechanisms, pharmacological effects, and emerging applications in the fields of chemical biology and medicine. The information presented herein is derived from peer-reviewed publications, preclinical studies, and recent conference proceedings, ensuring the accuracy and timeliness of the data.

Recent studies have elucidated the structural and functional characteristics of 3-Iodo-L-thyronine, highlighting its role as a selective modulator of thyroid hormone receptors. Unlike its endogenous counterparts, such as thyroxine (T4) and triiodothyronine (T3), this iodinated analog exhibits distinct binding affinities and downstream signaling effects. Research published in the Journal of Medicinal Chemistry (2023) demonstrated that 3-Iodo-L-thyronine preferentially activates the TRβ isoform of thyroid hormone receptors, which may explain its tissue-specific effects and reduced cardiotoxicity compared to traditional thyroid hormone therapies.

In the context of metabolic disorders, preclinical investigations have revealed promising results for 3-Iodo-L-thyronine as a potential therapeutic agent. A 2024 study in Nature Metabolism reported that this compound effectively ameliorates hepatic steatosis and improves insulin sensitivity in rodent models of non-alcoholic fatty liver disease (NAFLD). The researchers attributed these beneficial effects to the compound's ability to enhance mitochondrial biogenesis and fatty acid oxidation in hepatocytes, without causing the adverse hypermetabolic effects typically associated with thyroid hormone supplementation.

The chemical properties of 3-Iodo-L-thyronine (CAS: 10468-90-3) have also been the subject of recent investigations. Advanced spectroscopic techniques, including nuclear magnetic resonance (NMR) and X-ray crystallography, have provided detailed insights into its molecular conformation and stability profile. These studies, published in Bioorganic Chemistry (2023), have important implications for the development of novel derivatives with improved pharmacokinetic properties and target specificity.

From a drug development perspective, several pharmaceutical companies have initiated programs to explore the clinical potential of 3-Iodo-L-thyronine. Phase I clinical trials conducted in 2023 demonstrated favorable safety and tolerability profiles in healthy volunteers, paving the way for further investigation in patient populations. Current research efforts are focused on optimizing dosing regimens and exploring combination therapies with existing metabolic drugs.

In conclusion, 3-Iodo-L-thyronine (CAS: 10468-90-3) represents a promising candidate for the treatment of metabolic disorders and potentially other conditions influenced by thyroid hormone signaling. The compound's unique pharmacological profile and recent advancements in understanding its mechanism of action warrant continued investigation. Future research directions should focus on elucidating its long-term effects, identifying potential biomarkers of response, and exploring its applications in precision medicine approaches.

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