An agonist of TLR1/2
Technical Support & Resources

Information provided in the product description is from published literature. Due to the nature of scientific experimentation, your results (e.g., selectivity and effective concentrations) or specific application for this product may differ. If you have questions about how this product fits your application, please contact our technical support staff.

Visit our FAQ

Contact Us

Toll Free Phone (USA and Canada Only): (888) 526-5351
Direct Phone: (734) 975-3888

Request Technical Support

Technical Support Request

To streamline the process attach the appropriate questionnaire to your inquiry.

Download IHC QuestionnaireDownload WB Questionnaire

View Our Privacy Statement for details on how we use and protect your data. In addition, this site is protected by hCaptcha and its Privacy Policy and Terms of Service apply.

SMU127

Item No. 33147

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
5,6-dihydro-2-[[(4-methyl-1-piperazinyl)carbonyl]amino]-4H-cyclopenta[b]thiophene-3-carboxylic acid, ethyl ester
CAS Number
903864-87-9
Synonyms
  • ZINC666243
Molecular Formula
C16H23N3O3S
Formula Weight
337.4
Purity
≥98%
Formulation (Request formulation change)
A crystalline solid
Solubility(Learn about Variance in Solubility)
DMF: 1 mg/mlDMF:PBS (pH 7.2) (1:4): 0.20 mg/mlDMSO: slightly soluble
λmax
230, 251, 322 nm
SMILES
O=C(C1=C(NC(N2CCN(CC2)C)=O)SC3=C1CCC3)OCC
InChi Code
InChI=1S/C16H23N3O3S/c1-3-22-15(20)13-11-5-4-6-12(11)23-14(13)17-16(21)19-9-7-18(2)8-10-19/h3-10H2,1-2H3,(H,17,21)
InChi Key
GPHILACXNMTZEE-UHFFFAOYSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Wet ice in continental US; may vary elsewhere
Recommended Products

Certificates of Analysis & Batch Specific Data

Provide batch numbers separated by commas to download or request available product inserts, QC sheets, certificates of analysis, data packs, and GC-MS data.

Download most recent Certificate of Analysis for this product

    500 µg

    $90

    Add

    1 mg

    $168

    Add

    5 mg

    $567

    Add
    Cayman Chemical
    Visit Our Cancer Resource Center
    Find Tools & Resources to Study the Hallmarks of Cancer
    • Cancer cell signaling & regulation
    • Cancer metabolism
    • Tumor microenvironment
    EXPLORE NOW
    Product Description

    SMU127 is an agonist of the toll-like receptor 1/2 (TLR1/2) heterodimer.1 It induces NF-κB signaling in cells expressing human TLR2 (EC50 = 0.55 µM) but not cells expressing human TLR3, -4, -5, -7, or -8 when used at concentrations ranging from 0.1 to 100 µM. SMU127 induces the production of TNF-α in isolated human peripheral blood mononuclear cells (PBMCs) when used at concentrations ranging from 0.01 to 1 µM. In vivo, SMU127 (0.1 mg/animal) reduces tumor volume in a 4T1 murine mammary carcinoma model.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Chen, Z., Cen, X., Yang, J., et al. Structure-based discovery of a specific TLR1-TLR2 small molecule agonist from the ZINC drug library database. Chem. Commun. (Camb.) 54(81), 11411-11414 (2018).