I-191
Based on 1 publication(s) in Google Scholar
I-191 is a potent, selective protease-activated receptor 2 (PAR2) antagonist.
For research use only. We do not sell to patients.
- Purity: 99.14%
- CAS No.: 1690172-25-8
- Formula: C23H26FN5O2
- Molecular Weight:423.48
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
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Publications Citing Use of MedChemExpress (MCE) I-191
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Biological Activity
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PAR2 |
Chemical Information
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CAS No. 1690172-25-8
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Appearance Solid
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Molecular Weight 423.48
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Formula C23H26FN5O2
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Color White to gray
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SMILES
O=C1NCCN(C(C2=CN3N=C(C4=CC=C(F)C=C4)C=C(C(C)(C)C)C3=N2)=O)C1(C)C
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 2 years -20°C 1 year
Publications (1)
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Journal Impact Factor
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Most Recent
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Cell Biochem Funct
Protease-Activated Receptor 2 Activation Provokes an Increase in Intracellular Calcium and Serotonin Secretion in a Human Enteroendocrine Cell Line. [Abstract]2025 Nov;43(11):e70132. PMID: 41139931
Solvent & Solubility
DMSO : 8.33 mg/mL (19.67 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (274 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
References
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 2.3614 mL | 11.8069 mL | 23.6139 mL | 59.0347 mL |
| 5 mM | 0.4723 mL | 2.3614 mL | 4.7228 mL | 11.8069 mL | |
| 10 mM | 0.2361 mL | 1.1807 mL | 2.3614 mL | 5.9035 mL | |
| 15 mM | 0.1574 mL | 0.7871 mL | 1.5743 mL | 3.9356 mL |
I-191 Related Classifications
HY-117793 Related Classifications
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