An IP receptor agonist
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.

Ralinepag

Item No. 30009

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
2-[[trans-4-[[[[(4-chlorophenyl)phenylamino]carbonyl]oxy]methyl]cyclohexyl]methoxy]-acetic acid
CAS Number
1187856-49-0
Molecular Formula
C23H26ClNO5
Formula Weight
431.9
Purity
≥95%
Formulation (Request formulation change)
A solid
Solubility(Learn about Variance in Solubility)
DMF: 15mg/mLDMF:PBS (pH 7.2) (1:8): 0.11mg/mLDMSO: 10mg/mLEthanol: 10mg/mL
SMILES
O=C(OC[C@@H]1CC[C@@H](COCC(O)=O)CC1)N(C2=CC=C(Cl)C=C2)C3=CC=CC=C3
InChi Code
InChI=1S/C23H26ClNO5/c24-19-10-12-21(13-11-19)25(20-4-2-1-3-5-20)23(28)30-15-18-8-6-17(7-9-18)14-29-16-22(26)27/h1-5,10-13,17-18H,6-9,14-16H2,(H,26,27)/t17-,18-
InChi Key
NPDKXVKJRHPDQT-IYARVYRRSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature 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

    1 mg

    $41

    Add

    5 mg

    $148

    Add

    10 mg

    $255

    Add

    25 mg

    $341

    Add
    Lipid Resource Center
    Discover Products & Resources for Lipid Research
    • High-purity lipid standards
    • Lipid roles in biology
    • Lipids in health & disease
    • Lipids for pharmaceutical development
    • Protocols, advice, & resources
    EXPLORE NOW
    Product Description

    Ralinepag is a prostaglandin I2 (PGI2) receptor (IP) agonist (Ki = 3 nM).1 It is selective for IP over the PGD2 receptor (DP1) and the PGE2 receptor subtypes EP1-4 (Kis = 2,600, 9,600, 611, 143, and 678 nM, respectively, in radioligand binding assays). Ralinepag induces cAMP accumulation in CHO-K1 cells expressing human recombinant IP (EC50 = 8.5 nM). In vivo, ralinepag (30 mg/kg) prevents increases in pulmonary arterial pressure and vessel wall thickness in a rat model of monocrotaline-induced pulmonary arterial hypertension.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Tran, T.-A., Kramer, B., Shin, Y.-J., et al. Discovery of 2-(((1r,4r)-4-(((4-chlorophenyl)(phenyl)carbamoyl)oxy)methyl)cyclohexyl)methoxy)acetate (Ralingepag): An orally active prostacyclin receptor agonist for the treatment of pulmonary arterial hypertension. J. Med. Chem. 60(3), 913-927 (2017).