• 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
Desloratadine

Desloratadine

Product ID D1774
Cas No. 100643-71-8
Purity ≥97%
Product Unit SizeCostQuantityStock
100 mg $108.00 In stock
500 mg $303.00 In stock
1 g $496.00 In stock
Bulk Quote

Quicklinks

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

Description

Desloratadine is a non-sedating tricyclic antihistamine that inhibits H1 histamine receptors. Desloratidine is an active metabolite of loratadine that exhibits anti-allergic, anti-asthma, and anti-inflammatory activities. Desloratadine inhibits histamine-induced bronchoconstriction and is clinically used to treat allergic rhinitis and chronic idiopathic urticaria. This compound also acts as a functional inhibitor of acid sphingomyelinase (FIASMA).

Product Info

Cas No.

100643-71-8

Purity

≥97%

Formula

C19H19ClN2

Formula Wt.

310.82

Chemical Name

8-Chloro-6,11-dihydro-11-(4-piperidinylidene)-5H- benzo[5,6]cyclohepta[1,2,b]pyridine

IUPAC Name

8-chloro-11-piperidin-4-ylidene-5,6-dihydrobenzo[1,2]cyclohepta[2, 4-b]pyridine

Synonym

Clarinex

Melting Point

150-151°C

Solubility

Soluble in methanol and ethanol.

Appearance

White to off white powder

Shipping and Storage

Store Temp

4°C

Ship Temp

Ambient

Downloads

MSDS

D1774 MSDS PDF

Info Sheet

D1774 Info Sheet PDF

References

Doetkotte R, Opitz K, Kiianmaa K, et al. Reduction of voluntary ethanol consumption in alcohol-preferring Alko alcohol (AA) rats by desoxypeganine and galanthamine. Eur J Pharmacol. 2005 Oct 17;522(1-3):72-7. PMID: 16209867.

Glass DJ, Harper AS. Assessing satisfaction with desloratadine and fexofenadine in allergy patients who report dissatisfaction with loratadine. BMC Fam Pract. 2003 Aug 13;4:10. PMID: 12917016.

Walsh GM. Second-generation antihistamines in asthma therapy: is there a protective effect? Am J Respir Med. 2002;1(1):27-34. PMID: 14720073.

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

  • V0245

    Valdecoxib

    NSAID; CB1 agonist, COX-2 inhibitor.

    ≥98%
  • T1733

    Teicoplanin

    Glycopeptide, vancomycin analog; peptidoglycan ...

    ≥900 ug/mg, bio assay
  • D3218

    Diethylstilbestrol

    Synthetic non-steroid endocrine disrupter; ER a...

    ≥98%
  • R3577

    Ritonavir

    HIV protease inhibitor.

    ≥98%
  • S8248

    Sulfamethoxazole

    Sulfonamide; PABA inhibitor.

    ≥98%
  • P7158

    Protopine

    Isoquinoline alkaloid found in a variety of pla...

    ≥98%
  • B3272

    Bis(3,5-dibromosalicyl) Fumarate

    Aspirin analog; hemoglobin chain cross-linker.<...

    ≥91%
  • C086007

    CC-671

    TTK/CLK2 inhibitor.

    ≥98%
  • T1656

    Tenoxicam Impurity B

    Tenoxicam impurity

    ≥98%
  • D004098

    Dacomitinib Anhydrous

    EGFR inhibitor.

    ≥99%
  • P333400

    PIK-75

    p110α inhibitor.

    ≥99%
  • L0251

    Laminin Peptide CDPGYIGSR

    Laminin-derived nonapeptide.

    ≥98%
  • B8277

    Butein

    Flavonoid found in Rhus verniciflua and Butea m...

    ≥99%
  • G4481

    Glucagon-like Peptide I Amide (7-36), human

    Endogenous peptide hormone, GLP-1 fragment, inv...

    ≥95%
  • I4000

    Ikarugamycin

    Protein translation inhibitor.

    ≥98%
  • L3326

    Ligustrazine Hydrochloride

    Dihydropyrazine found in Ligusticum walliichi. ...

    ≥98%
  • E7357

    Esomeprazole Potassium

    (S) isomer of omeprazole; H+/K+ ATPase and MAO-...

    ≥98%
  • T1298

    TDZD-8

    GSK-3β inhibitor.

    ≥98%
  • P3209

    Piceatannol

    Polyphenolic hydroxystilbene, resveratrol deri...

    ≥99%
  • A9715

    AZD-8330

    MEK 1/2 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