• 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
Urapidil

Urapidil

Product ID U6801
Cas No. 34661-75-1
Purity ≥98%
Product Unit SizeCostQuantityStock
500 mg $124.00 In stock
1 g $201.00 In stock
5 g $551.00 In stock
Bulk Quote

Quicklinks

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

Description

Urapidil is an α1-adrenergic receptor antagonist and 5-HT1A receptor agonist. Urapidil exhibits antihypertensive activity, inducing vasodilation and decreasing blood pressure without causing reflex tachycardia.

Product Info

Cas No.

34661-75-1

Purity

≥98%

Formula

C20H29N5O3

Formula Wt.

387.48

Chemical Name

6-[[3-[4-(2-Methoxyphenyl)-1-piperazinyl]propyl]- amino]-1,3-dimethyl-2,4(1H,3H)-pyrimidinedione

IUPAC Name

6-[3-[4-(2-methoxyphenyl)piperazin-1-yl]propylamino]-1, 3-dimethylpyrimidine-2,4-dione

Synonym

Ebrantil

Melting Point

156-158°C

Solubility

Soluble in H2O.

Appearance

White Crystal Powder

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

U6801 MSDS PDF

Info Sheet

U6801 Info Sheet PDF

References

Santiveri X, Ledesma M. Urapidil in anesthesiology: pharmacology and indications. Rev Esp Anestesiol Reanim. 1998 May;45(5):189-97. PMID: 9646668.

van Zwieten PA, Chalmers JP. Different types of centrally acting antihypertensives and their targets in the central nervous system. Cardiovasc Drugs Ther. 1994 Dec;8(6):787-99. PMID: 7742257.

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

  • C9611

    Cyclosporin A

    Cyclic peptide; calcineurin inhibitor.

    ≥98%
  • O4533

    Oligomycin

    Mixture of oligomycins A, B, C; oxidative phosp...

    ≥97%
  • G3354

    Ginkgolide A

    Terpene lactone found in Ginkgo; GSK-3β inhibi...

    ≥98%
  • A044178

    Abemaciclib mesylate

    CDK inhibitor.

    ≥98%
  • M1646

    Melanin Concentrating Hormone, human/mouse/rat

    Endogenous peptide hormon involved in energy ho...

    ≥98%
  • E7310

    Esculin

    Coumarin glucoside found in Aesculus, Daphne, a...

    ≥98%
  • P0006

    Pituitary Adenylate Cyclase-activating Polypeptide (1-38), human, sheep, rat

    Endogenous peptide, involved in paracrine and a...

    ≥95%
  • T5946

    Toltrazuril

    Coccidiostat; mitochondrial respiration inhibit...

    ≥98%
  • P2510

    4-Phenylbutylisothiocyanate

    Synthetic ITC.

    ≥98%
  • P2304

    Phalloidin

    Phallotoxin found in Amanita phalloides; microt...

    ≥90%
  • B0109

    Bakuchiol

    Prenylated phenolic terpene found in various pl...

    ≥98%
  • C9610

    D-Cycloserine

    NMDA partial agonist, D-Ala-D-Ala ligase inhibi...

    ≥98%
  • T1754

    Tenatoprazole

    H+/K+ ATPase inhibitor.

    ≥98%
  • O4104

    Okadaic Acid Sodium

    Shellfish toxin produced by dinoflagellates and...

    ≥98%
  • D0260

    DAPT

    γ-Secretase inhibitor.

    ≥98%
  • G720009

    GS-9901

    Selective inhibitor of the delta isoform of PI3...

    ≥99%
  • C1867

    Ceramide

    Endogenous sphingosine-based lipid, component o...

    ≥98%
  • T5605

    Tobramycin Sulfate

    Aminoglycoside; protein translation inhibitor.<...

    ≥98%
  • P8168

    Puromycin Dihydrochloride

    Protein synthesis inhibitor, DPP2 and metallope...

    ≥98%
  • C0245

    Calcitonin Gene Related Peptide, rat

    Endogenous calcitonin-family peptide, involved ...

    ≥95%

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