Crobenetine
Based on 1 Customer Validation
Crobenetine (BIII-890), a benzomorphan derivative, is a potent, selective, and highly use-dependent Na+ channel blocker. Crobenetine displaces [3H]BTX from site 2 of the Na+ channel (IC50=49 nM) in rat brain synaptosomes, yet exhibits only low binding affinity for other receptors and ion channels. Crobenetine protects brain tissue from the deleterious effects of focal cerebral ischemia in rodents.
For research use only. We do not sell to patients.
- Purity : 99.63%
- CAS No.: 221019-25-6
- Formula: C25H33NO2
- Molecular Weight:379.54
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Storage:Pure form -20°C, 3 years ; In solvent -80°C, 6 months , -20°C, 1 month
Biological Activity
Description
In Vivo
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Clinical Trial
| NCT Number | Sponsor | Condition | Start Date |
Phase
|
|---|---|---|---|---|
| NCT01329991 | 2011-05 | PHASE1 |
Chemical Information
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CAS No. 221019-25-6
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Appearance Oil
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Molecular Weight 379.54
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Formula C25H33NO2
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Color Light brown to yellow
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SMILES
OC1=C2C([C@]3(C)CCN(C[C@@H](OCC4=CC=CC=C4)C)[C@](C3(C)C)([H])C2)=CC=C1
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Synonyms
BIII-890; BIII-890 CL free acid
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Pure form -20°C 3 years In solvent -80°C 6 months -20°C 1 month
Purity & Documentation
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Data Sheet (269 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
Hot Topics
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Topics Synaptic Plasticity & Brain Health
Synaptic plasticity is the activity-, experience-, development-, and injury-dependent modification of synaptic strength, number, and structure, and it remains a central mechanism for learning, memory, sensory adaptation, and brain health.
2026-06-18
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)