N3-PEG11-CH2CH2Br
Based on 1 Customer Validation
N3-PEG11-CH2CH2Br is a PEG linker containing a bromine and an azide group. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The bromine (Br) is a very good leaving group for nucleophilic substitution reactions.
For research use only. We do not sell to patients.
- Purity: 99.82%
- CAS No.: 2098982-00-2
- Formula: C24H48BrN3O11
- Molecular Weight:634.56
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Storage:Pure form -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
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Help & FAQs
Biological Activity
Chemical Information
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CAS No. 2098982-00-2
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Appearance Viscous liquid
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Molecular Weight 634.56
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Formula C24H48BrN3O11
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Color Colorless to light yellow
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SMILES
BrCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-]
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Pure form -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
DMSO : 100 mg/mL (157.59 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 (236 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 | 1.5759 mL | 7.8795 mL | 15.7590 mL | 39.3974 mL |
| 5 mM | 0.3152 mL | 1.5759 mL | 3.1518 mL | 7.8795 mL | |
| 10 mM | 0.1576 mL | 0.7879 mL | 1.5759 mL | 3.9397 mL | |
| 15 mM | 0.1051 mL | 0.5253 mL | 1.0506 mL | 2.6265 mL | |
| 20 mM | 0.0788 mL | 0.3940 mL | 0.7879 mL | 1.9699 mL | |
| 25 mM | 0.0630 mL | 0.3152 mL | 0.6304 mL | 1.5759 mL | |
| 30 mM | 0.0525 mL | 0.2626 mL | 0.5253 mL | 1.3132 mL | |
| 40 mM | 0.0394 mL | 0.1970 mL | 0.3940 mL | 0.9849 mL | |
| 50 mM | 0.0315 mL | 0.1576 mL | 0.3152 mL | 0.7879 mL | |
| 60 mM | 0.0263 mL | 0.1313 mL | 0.2626 mL | 0.6566 mL | |
| 80 mM | 0.0197 mL | 0.0985 mL | 0.1970 mL | 0.4925 mL | |
| 100 mM | 0.0158 mL | 0.0788 mL | 0.1576 mL | 0.3940 mL |
N3-PEG11-CH2CH2Br Related Classifications
HY-W190881 Related Classifications
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