Biotin-PEG3-CONH-Ph-CF3-diazirine
Based on 1 publication(s) in Google Scholar
Biotin-PEG3-CONH-Ph-CF3-diazirine is a photoreactive, biotin-labeled PEG derivative that can be used for protein labeling.
For research use only. We do not sell to patients.
- Purity: 99.78%
- CAS No.: 2845211-64-3
- Formula: C28H39F3N6O6S
- Molecular Weight:644.71
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
Publications Citing Use of MedChemExpress (MCE) Biotin-PEG3-CONH-Ph-CF3-diazirine
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Biological Activity
Biotin-PEG3-CONH-Ph-CF3-diazirine features a trifluoromethyl-substituted diazirine group and a short polyethylene glycol (PEG3) 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. 2845211-64-3
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Appearance Solid
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Molecular Weight 644.71
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Formula C28H39F3N6O6S
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Color White to light yellow
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SMILES
FC(F)(C1(C2=CC=C(C=C2)CNC(CCOCCOCCOCCNC(CCCC[C@H]3[C@]4([H])[C@](NC(N4)=O)([H])CS3)=O)=O)N=N1)F
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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
Publications (1)
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Journal Impact Factor
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Most Recent
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Curr Protoc
2025 Oct;5(10):e70216. PMID: 41060711
Solvent & Solubility
DMSO : 100 mg/mL (155.11 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 (396 KB)
- English - EN (396 KB)
- Français - FR (396 KB)
- Deutsch - DE (396 KB)
- Norwegian - NO (396 KB)
- Español - ES (396 KB)
- Swedish - SV (396 KB)
- Italian - IT (396 KB)
- Korean - KR (396 KB)
- Portuguese - PT (396 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 | 1.5511 mL | 7.7554 mL | 15.5108 mL | 38.7771 mL |
| 5 mM | 0.3102 mL | 1.5511 mL | 3.1022 mL | 7.7554 mL | |
| 10 mM | 0.1551 mL | 0.7755 mL | 1.5511 mL | 3.8777 mL | |
| 15 mM | 0.1034 mL | 0.5170 mL | 1.0341 mL | 2.5851 mL | |
| 20 mM | 0.0776 mL | 0.3878 mL | 0.7755 mL | 1.9389 mL | |
| 25 mM | 0.0620 mL | 0.3102 mL | 0.6204 mL | 1.5511 mL | |
| 30 mM | 0.0517 mL | 0.2585 mL | 0.5170 mL | 1.2926 mL | |
| 40 mM | 0.0388 mL | 0.1939 mL | 0.3878 mL | 0.9694 mL | |
| 50 mM | 0.0310 mL | 0.1551 mL | 0.3102 mL | 0.7755 mL | |
| 60 mM | 0.0259 mL | 0.1293 mL | 0.2585 mL | 0.6463 mL | |
| 80 mM | 0.0194 mL | 0.0969 mL | 0.1939 mL | 0.4847 mL | |
| 100 mM | 0.0155 mL | 0.0776 mL | 0.1551 mL | 0.3878 mL |