• 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 $121.70 In stock
5 mg $226.10 In stock
25 mg $1,001.60 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

C29H34ClIN3O

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

  • F7657

    Ftorafur

    5-fluorouracil prodrug, pyrimidine analog; thym...

    ≥99%
  • S8014

    Substance P, Free Acid

    Endogenous tachykinin peptide, involved in infl...

    ≥95%
  • D0808

    DCC-2036

    Abl inhibitor.

    ≥98%
  • H9714

    L-5-Hydroxytryptophan

    Endogenous amino acid, precursor of 5-HT and me...

    ≥98%
  • A9978

    Aztreonam

    β-lactam; penicillin binding protein inhibitor...

    ≥96%
  • L930280

    LXH254

    pan-RAF inhibitor

    ≥99%
  • T0101

    7-epi-10-Deacetyltaxol

    Taxane found in Taxus; potential microtubule de...

    ≥98%
  • B1876

    Betamethasone

    Steroid; glucocorticoid agonist.

    ≥98%
  • P1955

    Pentagastrin

    Synthetic peptide, stimulates gastric acid secr...

    ≥95%
  • G0243

    (−)-Gallocatechin

    Polyphenol found in Camilla sinensis; HIV integ...

    ≥98%
  • SB5778

    Snake venom – Bothrops neuwiedi diporous

    Snake venom found in Bothrops neuwiedi diporus;...

    ≥98%
  • A1096

    Acyclovir

    Nucleoside (guanosine) analog; DNA chain termin...

    ≥98%
  • B3211

    (+)-Bicuculline

    NMDA potentiator, GABA-A antagonist.

    ≥98%
  • F4782

    Fludarabine Phosphate

    Nucleoside (adenosine) analog; DNA chain termin...

    ≥98%
  • F5869

    N-formyl-Met-Ala-Ser

    Peptide, involved in neutrophil activation; FPR...

    ≥95%
  • P200000

    PF-3845

    FAAH inhibitor.

    ≥98%
  • F5873

    Foscarnet Sodium Hydrate

    Metal ion chelator, viral DNA polymerase inhibi...

    ≥98%
  • O4417

    Oleanolic Acid

    Triterpenoid found in Vigna angularis and Trigo...

    ≥98%
  • O9210

    Oxcarbazepine

    α4β2 nAChR desensitizer, delayed-rectifier vo...

    ≥98%
  • V344766

    Vitexin

    Found in hawthorn.

    ≥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