4-Aminobutyl-DOTA
Based on 1 Customer Validation
4-Aminobutyl-DOTAis a bifunctional chelator (Bifunctional Chelator; BFC) and a macrocyclic DOTA derivative used for tumor pre-targeting. 4-Aminobutyl-DOTA can be used for conjugation of peptides and radionuclides.
For research use only. We do not sell to patients.
- CAS No.: 753421-63-5
- Formula: C20H38N6O7
- Molecular Weight:474.55
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Storage:Powder -20°C, 3 years ; In solvent -80°C, 6 months , -20°C, 1 month
Biological Activity
Chemical Information
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CAS No. 753421-63-5
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Appearance Solid
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Molecular Weight 474.55
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Formula C20H38N6O7
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Color White to off-white
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SMILES
O=C(CN1CCN(CCN(CCN(CC1)CC(O)=O)CC(NCCCCN)=O)CC(O)=O)O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
H2O : 100 mg/mL (210.73 mM; Need ultrasonic)
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.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
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.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (241 KB)
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SDS (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)
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 |
|---|---|---|---|---|---|
| H2O | 1 mM | 2.1073 mL | 10.5363 mL | 21.0726 mL | 52.6815 mL |
| 5 mM | 0.4215 mL | 2.1073 mL | 4.2145 mL | 10.5363 mL | |
| 10 mM | 0.2107 mL | 1.0536 mL | 2.1073 mL | 5.2681 mL | |
| 15 mM | 0.1405 mL | 0.7024 mL | 1.4048 mL | 3.5121 mL | |
| 20 mM | 0.1054 mL | 0.5268 mL | 1.0536 mL | 2.6341 mL | |
| 25 mM | 0.0843 mL | 0.4215 mL | 0.8429 mL | 2.1073 mL | |
| 30 mM | 0.0702 mL | 0.3512 mL | 0.7024 mL | 1.7560 mL | |
| 40 mM | 0.0527 mL | 0.2634 mL | 0.5268 mL | 1.3170 mL | |
| 50 mM | 0.0421 mL | 0.2107 mL | 0.4215 mL | 1.0536 mL | |
| 60 mM | 0.0351 mL | 0.1756 mL | 0.3512 mL | 0.8780 mL | |
| 80 mM | 0.0263 mL | 0.1317 mL | 0.2634 mL | 0.6585 mL | |
| 100 mM | 0.0211 mL | 0.1054 mL | 0.2107 mL | 0.5268 mL |
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.