DBCO-Sulfo-NHS ester sodium
Based on 1 Customer Validation
DBCO-Sulfo-NHS ester sodium is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). DBCO-Sulfo-NHS ester (sodium) is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.
For research use only. We do not sell to patients.
- Purity: 97.98%
- CAS No.: 1400191-52-7
- Formula: C25H21N2NaO8S
- Molecular Weight:532.50
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Storage:
-20°C, sealed storage, away from moisture and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
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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
Biological Activity
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Cleavable Linker |
ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 1400191-52-7
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Appearance Solid
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Molecular Weight 532.50
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Formula C25H21N2NaO8S
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Color Off-white to yellow
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SMILES
O=C(ON1C(C(S(=O)(O[Na])=O)CC1=O)=O)CCCCC(N2C3=CC=CC=C3C#CC4=CC=CC=C4C2)=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
-20°C, sealed storage, away from moisture and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
Solvent & Solubility
H2O : ≥ 50 mg/mL (93.90 mM)
DMSO : 50 mg/mL (93.90 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
* "≥" means soluble, but saturation unknown.
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 (sealed storage, away from moisture and light). 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 (sealed storage, away from moisture and light). 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 (272 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
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 (sealed storage, away from moisture and light). 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 / DMSO | 1 mM | 1.8779 mL | 9.3897 mL | 18.7793 mL | 46.9484 mL |
| 5 mM | 0.3756 mL | 1.8779 mL | 3.7559 mL | 9.3897 mL | |
| 10 mM | 0.1878 mL | 0.9390 mL | 1.8779 mL | 4.6948 mL | |
| 15 mM | 0.1252 mL | 0.6260 mL | 1.2520 mL | 3.1299 mL | |
| 20 mM | 0.0939 mL | 0.4695 mL | 0.9390 mL | 2.3474 mL | |
| 25 mM | 0.0751 mL | 0.3756 mL | 0.7512 mL | 1.8779 mL | |
| 30 mM | 0.0626 mL | 0.3130 mL | 0.6260 mL | 1.5649 mL | |
| 40 mM | 0.0469 mL | 0.2347 mL | 0.4695 mL | 1.1737 mL | |
| 50 mM | 0.0376 mL | 0.1878 mL | 0.3756 mL | 0.9390 mL | |
| 60 mM | 0.0313 mL | 0.1565 mL | 0.3130 mL | 0.7825 mL | |
| 80 mM | 0.0235 mL | 0.1174 mL | 0.2347 mL | 0.5869 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.
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