• 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
SR144528

SR144528

Product ID S680000
Cas No. 192703-06-3
Purity ≥98%
Product Unit SizeCostQuantityStock
1 mg $122.00 In stock
5 mg $226.00 In stock
25 mg $1,002.00 Please Inquire
Bulk Quote

Quicklinks

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

Description

SR144528 is a selective CB2 antagonist. It is used to study the role of cannabinoid receptor 2 in immunology, neuroscience and cancer. Recent research shows SR144528 to reduce immunoglobulin human SKW 6.4 cells.

Product Info

Cas No.

192703-06-3

Purity

≥98%

Formula

C29H34ClN3O

Formula Wt.

476.06

Chemical Name

5-(4-chloro-3-methylphenyl)-1-[(4-methylphenyl)methyl]-N-[(1R,3S,4S)-2,2,4-trimethyl-3-bicyclo[2.2.1]heptanyl]pyrazole-3-carboxamide

IUPAC Name

5-(4-Chloro-3-methylphenyl)-1-[(4-methylphenyl)methyl]-N-[(1S,2S,4R)-1,3,3-trimethylbicyclo[2.2.1]heptan-2-yl]-1H-pyrazole-3-carboxamide

Solubility

Soluble in ethanol (~20 mg/ml), DMSO (~20 mg/ml), DMF (~20 mg/ml), and 1: 1 ethanol: PBS (pH 7.2) (~0.5 mg/ml).

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

S680000 MSDS PDF

Info Sheet

S680000 Info Sheet PDF

References

Feng R, Milcarek CA, Xie XQ. Antagonism of cannabinoid receptor 2 pathway suppresses IL-6-induced immunoglobulin IgM secretion. BMC Pharmacol Toxicol. 2014 Jun 9;15:30. PMID: 24913620.

Krylatov AV, Maslov LN, Lasukova OV and Pertwee RG. Cannabinoid receptor antagonists SR141716 and SR144528 exhibit properties of partial agonists in experiments on isolated perfused rat heart. Bull Exp Biol Med. 2005 May;139(5):558-61. PMID: 16224548.

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

  • C002045

    Oxazolidine Cabazitaxel

    Synthesis impurity

    ≥95%
  • A4521

    Alfacalcidol

    Vitamin D analog.

    ≥98%
  • T1006

    10-Acetoacetyl Paclitaxel

    Synthesis impurity

    ≥95%
  • G1310

    GDC-0349

    mTOR inhibitor.

    ≥98%
  • T162051

    Tebipenem

    Broad-spectrum antibiotic

    ≥99%
  • T564093

    (+)-δ-Tocopherol

    Vitamin E component

    ≥98%
  • T5846

    Tolfenamic Acid

    NSAID; COX-1/2 inhibitor.

    ≥98%
  • P6802

    Pranoprofen

    NSAID; COX-1/2 inhibitor.

    ≥98%
  • I524088

    Incensol Acetate

    Component of Frankincense resin.

    ≥98%
  • B6902

    B-Raf IN 1

    B-Raf and c-Raf inhibitor.

    ≥98%
  • A4523

    Alfuzosin Hydrochloride

    α1-adrenergic antagonist.

    ≥97%
  • C1629

    Cefoperazone Acid

    β-lactam cephalosporin; penicillin binding pro...

    ≥98%
  • T3097

    Thymosin α-1 Acetate

    Endogenous peptide, involved in hormone regulat...

    ≥95%
  • G4796

    Glycerol Monolaurate

    Surfactant found in coconut oil.

    ≥98%
  • D1621

    Deferasirox

    Iron chelator.

    ≥99%
  • G5216

    GNE-7915

    LRRK2 inhibitor.

    ≥98%
  • L2876

    Luteinizing Hormone Releasing Hormone III, lamprey

    Peptide hormone found in eels; GnRH agonist, we...

    ≥98%
  • L8262

    Lupinine

    Alkaloid found in species of Loranthus, Calia, ...

    ≥98%
  • B5870

    Borrelidin

    Macrolide; threonyl-tRNA synthetase/ligase inhi...

    ≥99%
  • M1669

    6-Mercaptopurine Monohydrate

    Thiopurine antimetabolite; PRPP amidotransferas...

    ≥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