Cryptand 2.2.2
Based on 1 Customer Validation
Cryptand 2.2.2 (4,7,13,16,21,24-Hexaoxa-1,10-diazabicyclo[8.8.8]hexacosane) is a metal ion chelator. Cryptand 2.2.2 forms stable mononuclear, protonated and dinuclear complexes with copper (II) ions; forms protonated complexes with hydrogen ions; and also forms stable complexes with Zn2+, Co2+, Ni2+, Cd2+, Hg2+ and Pb2+ ions. Cryptand 2.2.2 can be used for the preparation of nanoparticles, transition metal compounds, etc.
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- Purity: 99.99%
- CAS No.: 23978-09-8
- 화학식: C18H36N2O6
- 분자량:376.49
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보관:Powder -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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용액&용해도
- 순도&문서
- References
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Help & FAQs
Biological Activity
Cryptand 2.2.2 exhibits a significant cryptate effect toward larger divalent d-block metal ions (Cd2+, Hg2+, Pb2+) whose ionic radii match its cavity size, but shows no such effect toward small ions (Co2+, Ni2+, Cu2+, Zn2+)[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 23978-09-8
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Appearance Solid
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분자량 376.49
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화학식 C18H36N2O6
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Color White to light yellow
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SMILES
N12CCOCCOCCN(CCOCCOCC2)CCOCCOCC1
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Synonyms
4,7,13,16,21,24-Hexaoxa-1,10-diazabicyclo[8.8.8]hexacosane
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선적
Room temperature in continental US; may vary elsewhere.
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보관
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
용액&용해도
DMSO : 100 mg/mL (265.61 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)
순도&문서
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Data Sheet (278 KB)
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SDS (615 KB)
- English - EN (615 KB)
- Français - FR (615 KB)
- Deutsch - DE (615 KB)
- Norwegian - NO (615 KB)
- Español - ES (615 KB)
- Swedish - SV (615 KB)
- Italian - IT (615 KB)
- Korean - KR (615 KB)
- Portuguese - PT (615 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 | 2.6561 mL | 13.2806 mL | 26.5611 mL | 66.4028 mL |
| 5 mM | 0.5312 mL | 2.6561 mL | 5.3122 mL | 13.2806 mL | |
| 10 mM | 0.2656 mL | 1.3281 mL | 2.6561 mL | 6.6403 mL | |
| 15 mM | 0.1771 mL | 0.8854 mL | 1.7707 mL | 4.4269 mL | |
| 20 mM | 0.1328 mL | 0.6640 mL | 1.3281 mL | 3.3201 mL | |
| 25 mM | 0.1062 mL | 0.5312 mL | 1.0624 mL | 2.6561 mL | |
| 30 mM | 0.0885 mL | 0.4427 mL | 0.8854 mL | 2.2134 mL | |
| 40 mM | 0.0664 mL | 0.3320 mL | 0.6640 mL | 1.6601 mL | |
| 50 mM | 0.0531 mL | 0.2656 mL | 0.5312 mL | 1.3281 mL | |
| 60 mM | 0.0443 mL | 0.2213 mL | 0.4427 mL | 1.1067 mL | |
| 80 mM | 0.0332 mL | 0.1660 mL | 0.3320 mL | 0.8300 mL | |
| 100 mM | 0.0266 mL | 0.1328 mL | 0.2656 mL | 0.6640 mL |
Cryptand 2.2.2 Related Classifications
HY-W011060 Related Classifications
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