Cucurbit[7]uril
Based on 2 publication(s) in Google Scholar
Cucurbit[7]uril is a cyclic organic molecule consisting of seven glycoluril units linked by methylene bridges. It has a rigid barrel-like structure with two identical inlets at both ends to selectively encapsulate guest molecules of appropriate size, shape, and polarity. Cucurbit[7]uril is known for its high binding affinity for a variety of organic and inorganic guests, including drugs, amino acids, peptides, and metal ions. This property makes them promising candidates for various applications in areas such as drug delivery, catalysis, and sensing.
For research use only. We do not sell to patients.
- Purity: 98.0%
- CAS No.: 259886-50-5
- Formula: C42H42N28O14
- Molecular Weight:1162.96
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Storage:
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
![Cucurbit[7]uril Chemical Structure](https://file.medchemexpress.com/product_pic/hy-104086.gif "Click to View Cucurbit[7]uril Chemical Structure")
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Tel: 609-228-6898 E-mail: [email protected] [email protected]
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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
Publications Citing Use of MedChemExpress (MCE) Cucurbit[7]uril
More
Biological Activity
Cucurbit[7]uril is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 259886-50-5
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Appearance Solid
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Molecular Weight 1162.96
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Formula C42H42N28O14
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Color Off-white to light yellow
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SMILES
O=C1N(CN(C2=O)[C@]([C@@]3([H])N2CN(C4=O)[C@]([C@@]5([H])N4CN(C6=O)[C@]([C@@]7([H])N6CN8[C@]9([H])N%10C%11=O)([H])N(C(N7C%10)=O)CN%125)([H])N(C%12=O)CN3C%13=O)([H])N%13CN%14%15)[C@]%14([H])[C@]%16([H])N1CN(C%17=O)[C@@]([C@]%18([H])N%17CN(C%19=O)[C@@]([C@]%20([H])N%19CN(C8=O)[C@@]9([H])N%11CN%21%20)([H])N(C%21=O)CN%18C%22=O)([H])N%22CN%16C%15=O
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Synonyms
CB7; Carrier CB7
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Publications (2)
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Journal Impact Factor
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Most Recent
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ACS Appl Mater Interfaces
In Situ Photoreversible Tuning of Chemical Interface Damping in Single Gold Nanorods Through Cucurbit[8]uril-Based Host-Guest Interactions. [Abstract]2024 Aug 28;16(34):45763-45770. PMID: 39143515 -
Nanophotonics
2025 Nov 25;14(27):4993-5001. PMID: 41426083
Solvent & Solubility
H2O : 25 mg/mL (21.50 mM; ultrasonic and warming and heat to 60°C)
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). 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). 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 (264 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 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 (sealed storage, away from moisture). 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 | 0.8599 mL | 4.2994 mL | 8.5987 mL | 21.4969 mL |
| 5 mM | 0.1720 mL | 0.8599 mL | 1.7197 mL | 4.2994 mL | |
| 10 mM | 0.0860 mL | 0.4299 mL | 0.8599 mL | 2.1497 mL | |
| 15 mM | 0.0573 mL | 0.2866 mL | 0.5732 mL | 1.4331 mL | |
| 20 mM | 0.0430 mL | 0.2150 mL | 0.4299 mL | 1.0748 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.
Cucurbit[7]uril Related Classifications
HY-104086 Related Classifications
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