• 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
Ropinirole Hydrochloride

Ropinirole Hydrochloride

Product ID R5661
Cas No. 91374-20-8
Purity ≥99%
Product Unit SizeCostQuantityStock
25 mg $126.00 In stock
100 mg $268.20 In stock
500 mg $1,104.50 In stock
Bulk Quote

Quicklinks

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

Description

Ropinirole is an indoline agonist at D2/3 receptors that is clinically used to treat restless leg syndrome and Parkinson’s disease. Ropinirole prevents dopaminergic neuron damage and MPTP-induced changes in motor coordination and balance in animal models, exhibiting neuroprotective benefit. Ropinirole also displays antidepressant activity, decreasing immobility time in the forced swim test.

Product Info

Cas No.

91374-20-8

Purity

≥99%

Formula

C16H24N2O • HCl

Formula Wt.

296.84

Chemical Name

4-[2-(Dipropylamino)-ethyl]-1,3-dihydro-2H-indol-2-one hydrochloride

IUPAC Name

4-[2-(dipropylamino)ethyl]-1,3-dihydroindol-2-one;hydrochloride

Synonym

SKF-101468A

Melting Point

241-243°C

Solubility

Soluble in water.

Appearance

Light Yellow Powder

Shipping and Storage

Store Temp

4°C

Ship Temp

Ambient

Downloads

MSDS

R5661 MSDS PDF

Info Sheet

R5661 Info Sheet PDF

References

Park G, Park YJ, Yang HO, et al. Ropinirole protects against 1-methyl-4-phenyl-1, 2, 3, 6-tetrahydropyridine (MPTP)-induced neurotoxicity in mice via anti-apoptotic mechanism. Pharmacol Biochem Behav. 2013 Mar;104:163-8. PMID: 23369986.

Ferini-Strambi L. Treatment options for restless legs syndrome. Expert Opin Pharmacother. 2009 Mar;10(4):545-54. PMID: 19284359.

Dhir A, Kulkarni SK. Involvement of dopamine (DA)/serotonin (5-HT)/sigma (sigma) receptor modulation in mediating the antidepressant action of ropinirole hydrochloride, a D2/D3 dopamine receptor agonist. Brain Res Bull. 2007 Sep 14;74(1-3):58-65. PMID: 17683790.

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

  • S8246

    Sulfadimethoxine

    Sulfonamide; folic acid synthesis inhibitor.

    ≥98%
  • I088240

    (S,S)-ICG-001

    Wnt/β-catenin inhibitor

    ≥98%
  • T291321

    Thiamine Mononitrate

    Vitamin B1

    ≥98%
  • C5647

    Colistin Sulfate

    Polymixin, antimicrobial peptide, induces forma...

    Biological Potency: ≥19366 IU/mg
  • E5568

    Enramycin A

    Polypeptide; peptidoglycan inhibitor.

    ≥95%
  • B8276

    Butyric Acid Sodium

    HDAC inhibitor, RNA splicing modulator.

    ≥98%
  • S8045

    S-Sulforaphane

    Synthetic antioxidant that induces phase II enz...

    ≥96%
  • R3476

    RITA

    p53 activator.

    ≥98%
  • E8419

    Everolimus

    mTORC1 inhibitor.

    ≥98%
  • T3200

    Ticagrelor

    Nucleoside (adenosine) analog; P2Y12 antagonist...

    ≥98%
  • H800010

    HU 308

    Cannabinoid receptor 2 selective agonist.

    ≥98%
  • D1722

    Defactinib

    FAK inhibitor.

    ≥98%
  • L0107

    Lactacystin

    Found in Streptomyces; proteasome inhibitor.

    ≥98%
  • M4200

    MK-0752

    γ-Secretase inhibitor.

    ≥98%
  • P3210

    Picoplatin

    Pt-based DNA cross-linker.

    ≥98%
  • G6802

    Granisetron Hydrochloride

    5-HT3 antagonist.

    ≥98%
  • L5993

    Loxoprofen Sodium Dihydrate

    NSAID; COX-1/2 inhibitor.

    ≥98%
  • M174446

    Meleagrin

    FabI inhibitor

    ≥99%
  • P0252

    Pancuronium Bromide

    Non-depolarizing NMJ blocker; nAChR antagonist....

    ≥98%
  • T0106

    Xylosyltaxol

    Taxane found in species of Taxus; potential mic...

    ≥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

©2025 LKT Laboratories, All Rights Reserved - Products for research use only