Cas no 126671-71-4 (8-Hydroxyondansetron)

8-Hydroxyondansetron is a metabolite of ondansetron, a selective 5-HT3 receptor antagonist. It retains pharmacological activity, contributing to the antiemetic effects of the parent compound. This metabolite is of interest in pharmacokinetic and pharmacodynamic studies due to its role in the overall efficacy of ondansetron therapy. Its structural modifications enhance solubility and metabolic stability, making it valuable for research on drug metabolism and receptor interaction mechanisms. Analytical standards of 8-Hydroxyondansetron are used in HPLC and LC-MS assays to quantify ondansetron metabolism in clinical and preclinical studies, ensuring accurate pharmacokinetic profiling. The compound is also utilized in the development of improved antiemetic formulations.
8-Hydroxyondansetron structure
8-Hydroxyondansetron structure
Product Name:8-Hydroxyondansetron
CAS No:126671-71-4
MF:C18H19N3O2
MW:309.362364053726
CID:139258
PubChem ID:19734439
Update Time:2025-10-24

8-Hydroxyondansetron Chemical and Physical Properties

Names and Identifiers

    • 4H-Carbazol-4-one,1,2,3,9-tetrahydro-8-hydroxy-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-
    • 8-Hydroxy Ondansetron
    • 8-hydroxy-9-methyl-3-[(2-methylimidazol-1-yl)methyl]-2,3-dihydro-1H-carbazol-4-one
    • AKOS015914409
    • SCHEMBL7275638
    • UNII-20UA9420EZ
    • 20UA9420EZ
    • GR-90315
    • 8-Hydroxyondansetron
    • Ondansetron-M 8-hydroxy
    • 8-Hydroxyondansetron, (+/-)-
    • J-005418
    • 4H-Carbazol-4-one, 1,2,3,9-tetrahydro-8-hydroxy-9-methyl-3-((2-methyl-1H-imidazol-1-yl)methyl)-
    • NS00116716
    • 8-Hydroxy-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-1,2,3,9-tetrahydro-4H-carbazol-4-one
    • DTXSID80599407
    • 4H-Carbazol-4-one, 1,2,3,9-tetrahydro-8-hydroxy-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-
    • Q27253483
    • FT-0670003
    • 126671-71-4
    • Inchi: 1S/C18H19N3O2/c1-11-19-8-9-21(11)10-12-6-7-14-16(18(12)23)13-4-3-5-15(22)17(13)20(14)2/h3-5,8-9,12,22H,6-7,10H2,1-2H3
    • InChI Key: XVDKMEPUFIAQFH-UHFFFAOYSA-N
    • SMILES: O=C1C2C3C=CC=C(C=3N(C)C=2CCC1CN1C=CN=C1C)O

Computed Properties

  • Exact Mass: 309.14800
  • Monoisotopic Mass: 309.147726857g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 23
  • Rotatable Bond Count: 2
  • Complexity: 471
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 1.9
  • Topological Polar Surface Area: 60?2

Experimental Properties

  • Density: 1.36
  • Boiling Point: 602.4°C at 760 mmHg
  • Flash Point: 318.1°C
  • Refractive Index: 1.696
  • PSA: 60.05000
  • LogP: 2.83410

8-Hydroxyondansetron Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
TRC
H961150-5mg
8-Hydroxyondansetron
126671-71-4
5mg
$161.00 2023-05-18
TRC
H961150-25mg
8-Hydroxyondansetron
126671-71-4
25mg
$655.00 2023-05-18
TRC
H961150-50mg
8-Hydroxyondansetron
126671-71-4
50mg
$1263.00 2023-05-18
TRC
H961150-250mg
8-Hydroxyondansetron
126671-71-4
250mg
$ 4500.00 2023-09-07

Additional information on 8-Hydroxyondansetron

8-Hydroxyondansetron: A Comprehensive Overview

8-Hydroxyondansetron, also known by its CAS number CAS No. 126671-71-4, is a compound of significant interest in the fields of pharmacology and medicinal chemistry. This compound has garnered attention due to its potential applications in various therapeutic areas, particularly in the treatment of cancer and neurodegenerative diseases. Recent advancements in research have shed light on its mechanisms of action, pharmacokinetics, and potential clinical implications.

The chemical structure of 8-Hydroxyondansetron is characterized by a unique arrangement of functional groups that contribute to its biological activity. The hydroxyl group at the 8th position plays a crucial role in its interactions with cellular targets. This structural feature has been extensively studied to understand its influence on the compound's efficacy and selectivity. Researchers have employed advanced computational methods, such as molecular docking and dynamics simulations, to elucidate the binding modes of 8-Hydroxyondansetron with key proteins involved in disease pathways.

One of the most promising applications of 8-Hydroxyondansetron lies in its potential as an anticancer agent. Recent studies have demonstrated its ability to inhibit the proliferation of various cancer cell lines, including those resistant to conventional chemotherapy. The compound has shown remarkable efficacy in inducing apoptosis in cancer cells while sparing normal cells, which is a critical attribute for any anticancer drug. Furthermore, preclinical trials have indicated that 8-Hydroxyondansetron may enhance the effectiveness of existing chemotherapeutic agents through synergistic effects.

In addition to its anticancer properties, 8-Hydroxyondansetron has also been investigated for its neuroprotective effects. Emerging evidence suggests that the compound can mitigate oxidative stress and inflammation, which are key contributors to neurodegenerative diseases such as Alzheimer's and Parkinson's. Animal models have shown that administration of 8-Hydroxyondansetron leads to improved cognitive function and reduced neuronal damage. These findings underscore its potential as a therapeutic agent for treating neurological disorders.

The pharmacokinetics of 8-Hydroxyondansetron have been thoroughly evaluated to assess its suitability for clinical use. Studies indicate that the compound exhibits favorable absorption and bioavailability profiles, making it amenable for oral administration. However, further research is required to optimize its delivery mechanisms and minimize potential side effects.

The development of 8-Hydroxyondansetron into a clinically viable drug hinges on addressing several challenges. One major consideration is the optimization of its pharmacokinetic properties to ensure sustained therapeutic levels in patients. Additionally, large-scale clinical trials are needed to confirm its safety and efficacy in diverse patient populations.

In conclusion, 8-Hydroxyondansetron, with its CAS number CAS No. 126671-71-4, represents a promising candidate for advancing therapeutic interventions in oncology and neurology. Its unique chemical properties and biological activities make it a focal point for ongoing research efforts. As our understanding of this compound deepens, it holds the potential to revolutionize treatment approaches for some of the most debilitating diseases affecting humanity.

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