SNJ-1945
Based on 1 Customer Validation
SNJ-1945 is an orally active Calpain inhibitor that can cross the blood-brain barrier. SNJ-1945 protects rat hearts against cardiac arrest-reperfusion injury by inhibiting the hydrolysis of α-fodrin. SNJ-1945 inhibits VEGF-induced angiogenesis in retinal endothelial cells. SNJ-1945 also protects SH-SY5Y cells from damage induced by MPP+ (HY-W008719) and Rotenone (HY-B1756). SNJ-1945 exhibits anti-inflammatory and neuroprotective activities in a mouse model of multiple sclerosis. SNJ-1945 can be used for the research of cardiovascular, nervous system and inflammatory diseases.
For research use only. We do not sell to patients.
- Purity: 99.49%
- CAS No.: 854402-59-8
- Formula: C25H37N3O7
- Molecular Weight:491.58
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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
All Calcium Channel Isoforms
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Biological Activity
Chemical Information
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CAS No. 854402-59-8
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Appearance Solid
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Molecular Weight 491.58
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Formula C25H37N3O7
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Color White to off-white
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SMILES
O=C(C(NC1CC1)=O)[C@@H](NC([C@H](CC(C)C)NC(OCCOCCOC)=O)=O)CC2=CC=CC=C2
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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 6 months -20°C 1 month
Solvent & Solubility
DMSO : 50 mg/mL (101.71 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, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
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, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (273 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Handling Instructions (2659 KB)
References
[1]. Yoshikawa Y, et al. Cardioprotective effects of a novel calpain inhibitor SNJ-1945 for reperfusion injury after cardioplegic cardiac arrest. Am J Physiol Heart Circ Physiol. 2010 Feb;298(2):H643-51. [Content Brief]
[2]. Ma H, et al. Calpain inhibitor SNJ-1945 attenuates events prior to angiogenesis in cultured human retinal endothelial cells. J Ocul Pharmacol Ther. 2009 Oct;25(5):409-14. [Content Brief]
[3]. Knaryan VH, et al. SNJ-1945, a calpain inhibitor, protects SH-SY5Y cells against MPP(+) and rotenone. J Neurochem. 2014 Jul;130(2):280-90. [Content Brief]
[4]. Trager N, et al. Effects of a novel orally administered calpain inhibitor SNJ-1945 on immunomodulation and neurodegeneration in a murine model of multiple sclerosis. J Neurochem. 2014 Jul;130(2):268-79. [Content Brief]
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, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
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| DMSO | 1 mM | 2.0343 mL | 10.1713 mL | 20.3426 mL | 50.8564 mL |
| 5 mM | 0.4069 mL | 2.0343 mL | 4.0685 mL | 10.1713 mL | |
| 10 mM | 0.2034 mL | 1.0171 mL | 2.0343 mL | 5.0856 mL | |
| 15 mM | 0.1356 mL | 0.6781 mL | 1.3562 mL | 3.3904 mL | |
| 20 mM | 0.1017 mL | 0.5086 mL | 1.0171 mL | 2.5428 mL | |
| 25 mM | 0.0814 mL | 0.4069 mL | 0.8137 mL | 2.0343 mL | |
| 30 mM | 0.0678 mL | 0.3390 mL | 0.6781 mL | 1.6952 mL | |
| 40 mM | 0.0509 mL | 0.2543 mL | 0.5086 mL | 1.2714 mL | |
| 50 mM | 0.0407 mL | 0.2034 mL | 0.4069 mL | 1.0171 mL | |
| 60 mM | 0.0339 mL | 0.1695 mL | 0.3390 mL | 0.8476 mL | |
| 80 mM | 0.0254 mL | 0.1271 mL | 0.2543 mL | 0.6357 mL | |
| 100 mM | 0.0203 mL | 0.1017 mL | 0.2034 mL | 0.5086 mL |
SNJ-1945 Related Classifications
HY-136903 Related Classifications
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