• Skip to primary navigation
  • Skip to main content
  • Skip to footer

LKT Labs

Biochemicals for Life Science Research

  • Products
    • New Products
    • Cancer Biology
    • Cardiovascular
    • Endocrine Signaling and Immunology
    • Metabolic and GI Pathology
    • Microbiology
    • Natural Products
    • Neuroscience
    • Peptides
    • Pharmaceutical Impurities and Derivatives
    • Stem Cell Modulators
  • Services
    • Custom Synthesis
    • Natural Product Isolation
    • Analytical Services
  • Int’l Distributors
  • Support
    • About LKT Labs
    • General Inquiry
    • Bulk Quote Request
    • Document Request
    • Technical Support
    • Catalog Request
    • Product Flyers
  • Contact Us
  • Cart
  • Login / Register
Ondansetron Hydrochloride Dihydrate

Ondansetron Hydrochloride Dihydrate

Product ID O5212
Cas No. 103639-04-9
Purity ≥98%
Product Unit SizeCostQuantityStock
25 mg $75.00 In stock
100 mg $147.00 In stock
500 mg $489.00 In stock
Bulk Quote

Quicklinks

  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Custom Order

Description

Ondansetron exhibits antiemetic, antidepressant, and anxiolytic activities; it is an antagonist at 5-HT3 receptors. Through downstream effects on 5-HT signaling, ondansetron decreases immobility time in the forced swim test and increases open arm entries in the elevated plus maze.

Product Info

Cas No.

103639-04-9

Purity

≥98%

Formula

C18H19N3O • HCl • 2H2O

Formula Wt.

365.86

Chemical Name

1,2,3,9-Tetrahydro-9-methyl-3-[(2-methyl-1H- imidazol-1-yl)methyl]-4H-carbazol-4-one hydrochloride dihydrate

IUPAC Name

9-methyl-3-[(2-methylimidazol-1-yl)methyl]-2, 3-dihydro-1H-carbazol-4-one;hydrochloride

Synonym

Zofran, Zophren

Melting Point

178.5-179.5°C

Solubility

Soluble in water.

Appearance

White crystal powder

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

O5212 MSDS PDF

Info Sheet

O5212 Info Sheet PDF

References

Kurhe Y, Radhakrishnan M, Gupta D. Ondansetron attenuates depression co-morbid with obesity in obese mice subjected to chronic unpredictable mild stress; an approach using behavioral battery tests. Metab Brain Dis. 2014 Jun 27. [Epub ahead of print]. PMID: 24964970.

Rojas C, Raje M, Tsukamoto T, et al. Molecular mechanisms of 5-HT(3) and NK(1) receptor antagonists in prevention of emesis. Eur J Pharmacol. 2014 Jan 5;722:26-37. PMID: 24184669.

Custom Order

  • Size of single unit expressed as number (e.g. '500' in the case of 500 mg)
  • Total quantity of unit size desired (e.g. '10' in the case of 10 x 500 mg). If only one unit is desired, you may leave this blank.
  • This field is for validation purposes and should be left unchanged.

Related Products

  • F1745

    Felodipine

    Dihydropyridine; L-type Ca2+ channel blocker.

    ≥98%
  • L0350

    Lamivudine

    Nucleoside (thymidine) analog; RT inhibitor.

    ≥99%
  • T1006

    10-Acetoacetyl Paclitaxel

    Synthesis impurity

    ≥95%
  • P3542

    PIK-93

    p110α and p110γ PI3K inhibitor.

    ≥98%
  • A464768

    Altertoxin 1

    Mycotoxin contaminant in food and feed.

    ≥97%
  • C4517

    Clenbuterol Hydrochloride

    β2-adrenergic agonist.

    ≥98%
  • C0800

    C59

    PORCN inhibitor.

    ≥98%
  • P2304

    Phalloidin

    Phallotoxin found in Amanita phalloides; microt...

    ≥90%
  • D004098

    Dacomitinib Anhydrous

    EGFR inhibitor.

    ≥99%
  • I7459

    1-Isothiocyanato-8-(methylsulfinyl)-octane

    ITC found in Nasturtium officinale (watercress)...

    ≥98%
  • H1662

    HER2/neu (654-662) GP2

    Peptide fragment of HER2/neu/erbB2 receptor.

    ≥95%
  • G3556

    Ginsenoside Rg3

    Triterpene saponin found in species of Panax; Î...

    ≥98%
  • L9602

    LY-2874455

    FGFR inhibitor.

    ≥98%
  • S8246

    Sulfadimethoxine

    Sulfonamide; folic acid synthesis inhibitor.

    ≥98%
  • P298576

    Phomopsin A

    Cyclic hexapeptide isolated from Phomopsis lept...

    ≥98%
  • C0267

    Carnosol

    Diterpene compound originally found in Rosmarin...

    ≥98%
  • D3209

    Diclofenac Sodium

    NSAID; COX-1/2 inhibitor, potential K+ channel ...

    ≥99%
  • N1858

    Neosolaniol

    Type A trichothecene mycotoxin produced by Fusa...

    ≥98%
  • K0088

    Kawain

    Kavalactone originally found in Piper methystic...

    ≥98%
  • D0353

    Danofloxacin Mesylate

    Fluoroquinolone; bacterial DNA gyrase inhibitor...

    ≥98%

Footer

  • Contact Us
  • About Us
  • Site Map
  • Terms and Conditions
LKT Laboratories, Inc.
545 Phalen Blvd.
St. Paul MN, 55130

Ph: (888)-558-5227
Fax: (888)-558-7329

©2026 LKT Laboratories, All Rights Reserved - Products for research use only