L-750667
Based on 1 Customer Validation
L-750667 is a selective dopamine D4 receptor antagonist ligand. 125I-labeled L-750667 can specifically bind to dopamine D4 receptors in the rat retina, with a Kd value of 0.06 nM. L-750667 is involved in the regulation of the light-sensitive cAMP pool.
For research use only. We do not sell to patients.
- Purity: 99.26%
- CAS No.: 158985-08-1
- Formula: C18H19IN4
- Molecular Weight:418.27
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
All Dopamine Receptor Isoforms
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Biological Activity
Chemical Information
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CAS No. 158985-08-1
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Appearance Solid
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Molecular Weight 418.27
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Formula C18H19IN4
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Color Light yellow to yellow
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SMILES
IC(C=C1)=CC=C1N(CC2)CCN2CC3=CNC4=NC=CC=C43
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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 : 25 mg/mL (59.77 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 (268 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 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, 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 |
|---|---|---|---|---|---|
| DMSO | 1 mM | 2.3908 mL | 11.9540 mL | 23.9080 mL | 59.7700 mL |
| 5 mM | 0.4782 mL | 2.3908 mL | 4.7816 mL | 11.9540 mL | |
| 10 mM | 0.2391 mL | 1.1954 mL | 2.3908 mL | 5.9770 mL | |
| 15 mM | 0.1594 mL | 0.7969 mL | 1.5939 mL | 3.9847 mL | |
| 20 mM | 0.1195 mL | 0.5977 mL | 1.1954 mL | 2.9885 mL | |
| 25 mM | 0.0956 mL | 0.4782 mL | 0.9563 mL | 2.3908 mL | |
| 30 mM | 0.0797 mL | 0.3985 mL | 0.7969 mL | 1.9923 mL | |
| 40 mM | 0.0598 mL | 0.2989 mL | 0.5977 mL | 1.4943 mL | |
| 50 mM | 0.0478 mL | 0.2391 mL | 0.4782 mL | 1.1954 mL |