• 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

  • D8145

    Duloxetine Hydrochloride

    SERT and NET inhibitor, Nav1.7 Na+ channel bloc...

    ≥99%
  • E8401

    Evacetrapib

    Cholesterol ester transfer protein inhibitor.

    ≥98%
  • P7219

    Pseudolaric Acid B

    Diterpene acid found in Pseudolarix kaempferi.<...

    ≥98%
  • T0298

    Tazobactam

    β-lactamase inhibitor.

    ≥98%
  • A2077

    Afatinib

    EGFR inhibitor.

    ≥98%
  • M0368

    Marbofloxacin

    Fluoroquinolone; bacterial DNA gyrase inhibitor...

    ≥98%
  • P6855

    (±)-S-Propyl-L-cysteine-S-oxide

    Organosulfur found in Allium; analog of alliin....

    ≥98%
  • P3209

    Piceatannol

    Polyphenolic hydroxystilbene, resveratrol deri...

    ≥99%
  • E4417

    Eledoisin Related Peptide

    Peptide, substance P analog; NK agonist.

    ≥95%
  • F0275

    Fasudil Hydrochloride

    ROCK inhibitor.

    ≥98%
  • F5872

    N-formyl-Nle-Leu-Phe-Nle-Tyr-Lys

    Peptide, involved in neutrophil activation; FPR...

    ≥95%
  • M1644

    Meloxicam

    NSAID; COX-2 inhibitor.

    ≥98%
  • G3552

    20S-Ginsenoside Rg3

    Triterpene saponin found in Panax; Kv7.1 K+ cha...

    ≥98%
  • F3207

    Fibronectin CS-1 Peptide

    Peptide; α4β1 integrin activator.

    ≥95%
  • C451338

    Clioquinol

    Antifungal agent with neuroprotective activity....

    ≥98%
  • G2868

    Ghrelin, human

    Endogenous peptide hormone, involved in feeding...

    ≥98%
  • A4445

    Allopurinol

    Purine (hypoxanthine) analog; xanthine oxidase ...

    ≥98%
  • P200097

    PF-06821497

    EZH2 inhibitor

    ≥99%
  • F5773

    Fosinopril Sodium

    ACE inhibitor.

    ≥98%
  • L1878

    Letrozole

    Aromatase 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