Desthiobiotin-PEG6-NHS ester
Desthiobiotin-PEG6-NHS ester is a PEG derivative composed of desthiobiotin, 6 PEG units, and NHS ester. NHS ester can be conjugated to amino acids or other molecules containing amino groups.
For research use only. We do not sell to patients.
- Purity: 95.0%
- Formula: C29H50N4O12
- Molecular Weight:646.73
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Storage:Pure form -20°C, 3 years ; In solvent -80°C, 6 months , -20°C, 1 month
Biological Activity
Chemical Information
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Appearance Oil
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Molecular Weight 646.73
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Formula C29H50N4O12
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Color Light yellow to yellow
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SMILES
O=C(N[C@H]1C)N[C@@H]1CCCCCC(NCCOCCOCCOCCOCCOCCOCCC(ON2C(CCC2=O)=O)=O)=O
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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
Solvent & Solubility
DMSO : 100 mg/mL (154.62 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 (237 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)
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 | 1.5462 mL | 7.7312 mL | 15.4624 mL | 38.6560 mL |
| 5 mM | 0.3092 mL | 1.5462 mL | 3.0925 mL | 7.7312 mL | |
| 10 mM | 0.1546 mL | 0.7731 mL | 1.5462 mL | 3.8656 mL | |
| 15 mM | 0.1031 mL | 0.5154 mL | 1.0308 mL | 2.5771 mL | |
| 20 mM | 0.0773 mL | 0.3866 mL | 0.7731 mL | 1.9328 mL | |
| 25 mM | 0.0618 mL | 0.3092 mL | 0.6185 mL | 1.5462 mL | |
| 30 mM | 0.0515 mL | 0.2577 mL | 0.5154 mL | 1.2885 mL | |
| 40 mM | 0.0387 mL | 0.1933 mL | 0.3866 mL | 0.9664 mL | |
| 50 mM | 0.0309 mL | 0.1546 mL | 0.3092 mL | 0.7731 mL | |
| 60 mM | 0.0258 mL | 0.1289 mL | 0.2577 mL | 0.6443 mL | |
| 80 mM | 0.0193 mL | 0.0966 mL | 0.1933 mL | 0.4832 mL | |
| 100 mM | 0.0155 mL | 0.0773 mL | 0.1546 mL | 0.3866 mL |