CUCURBIT(5)URIL

Base Information

• Chemical Name: CUCURBIT(5)URIL
• CAS No.: 259886-49-2
• Molecular Formula: C30H30N20O10
• Molecular Weight: 830.696
• Mol file: 259886-49-2.mol

Synonyms:Cucurbit[5]uril;

Chemical Property of CUCURBIT(5)URIL

Chemical Property:

• PKA: -0.08±0.20(Predicted)
• PSA: 235.50000
• Density: 2.62 g/cm³
• LogP: -5.96200
• Solubility.: aqueous acid: soluble
• Water Solubility.: 340.6mg/L(25 oC)

Purity/Quality:

98%,99%, ^*data from raw suppliers

Cucurbit[5]uril (CB[5]) ammonium sulfate hydrate, 99+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Uses: Host material for supramolecular chemistry.

Technology Process of CUCURBIT(5)URIL

There total 22 articles about CUCURBIT(5)URIL which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 12.0%

formaldehyd (50-00-0,30525-89-4,61233-19-0) + glycouril (496-46-8,117911-83-8) → cucurbituril (80262-44-8) + cucurbit[8]uril (259886-51-6) + curcurbit[5]uril (259886-49-2) + cucurbituril (259886-50-5)

Guidance literature:

With hydrogenchloride; at 100 ℃; for 18h; Further byproducts.;

DOI:10.1021/jo015897c

Reference yield: 10.0%

formaldehyd (50-00-0,30525-89-4,61233-19-0) + glycouril (496-46-8,117911-83-8) → curcurbit[5]uril (259886-49-2)

Guidance literature:

With sulfuric acid; In water; at 70 - 100 ℃; for 36h;

Reference yield:

formaldehyd (50-00-0,30525-89-4,61233-19-0) + glycoluril (496-46-8) → cucurbituril (80262-44-8) + cucurbit[8]uril (259886-51-6) + curcurbit[5]uril (259886-49-2) + cucurbituril (259886-50-5)

Guidance literature:

With hydrogenchloride; In water; at 90 - 100 ℃; for 18h; Reagent/catalyst;

upstream raw materials:

formaldehyd

glycouril

glycoluril dimer

glycoluril tetramer

Refernces

• 1、 Tang, Yuntao,Wang, Ke,Zuo, Yong,Chen, Xi,Xiong, Yubing,Yuan, Yumin. "Supramolecular assembly of poly(ionic liquid) nanogel driven by host-stabilized charge transfer interaction". . p. 2251 - 2259. Retrieved 2019.
• 2、 Day, Anthony,Arnold, Alan P.,Blanch, Rodney J.,Snushall, Barry. "Controlling factors in the synthesis of cucurbituril and its homologues". . p. 8094 - 8100. Retrieved 2001.