Cucurbit[7]uril hydrate
cucurbit(7)uril
CAS: 259886-50-5
Molecular Formula: C42H42N28O14
Cucurbit[7]uril hydrate - Names and Identifiers
| Name | cucurbit(7)uril |
| Synonyms | Curcubit[7]uril cucurbit(7)uril Cucurbit[7]uril Cucurbit[7]uril hydrate Cucurbit[7]uril,research use Cucurbit[7]uril hydrate contains acid of crystalization |
| CAS | 259886-50-5 |
| InChI | InChI=1S/C42H42N28O14/c71-29-43-1-44-16-18-48(30(44)72)4-52-20-22-56(34(52)76)8-60-24-26-64(38(60)80)12-68-28-27-67(41(68)83)11-63-25-23-59(37(63)79)7-55-21-19-51(33(55)75)3-47(29)17-15(43)45-2-46(16)32(74)50(18)6-54(20)36(78)58(22)10-62(24)40(82)66(26)14-70(28)42(84)69(27)13-65(25)39(81)61(23)9-57(21)35(77)53(19)5-49(17)31(45)73/h15-28H,1-14H2 |
Cucurbit[7]uril hydrate - Physico-chemical Properties
| Molecular Formula | C42H42N28O14 |
| Molar Mass | 1162.96 |
| Density | 2.69 |
| Solubility | Pure water is almost insoluble. It is soluble in inorganic salt water (concentration about 0.1M) solution or strong acid, such as hydrochloric acid and sulfuric acid above 20%. The process is relatively slow. It can be heated at 50 ℃ and dissolved faster. If it forms molecules with other organic substances, it will not dissolve. |
| Appearance | solid |
| Color | white |
| pKa | 0.09±0.20(Predicted) |
| Storage Condition | Room Temprature |
Cucurbit[7]uril hydrate - Risk and Safety
| WGK Germany | 3 |
Cucurbit[7]uril hydrate - Introduction
cucurbit(7)uril is a kind of urea compound, its molecular structure is a hollow gourd shape, composed of 7 urea rings. Cucurbituril has good stability and solubility in aqueous solution.
Cucurbituril has some unique properties that make it widely used in the chemical field. First, cucurbiturils can form stable host-guest complexes. Its large cavity structure can accommodate substances of various molecular sizes and chemical properties, forming clathrates. Therefore, cucurbituril can be used as a drug delivery system, separation and purification of target substances in analytical samples, catalyst carriers, etc.
The preparation of cucurbituril usually adopts chemical synthesis method. A common synthesis method is through two reactions of sodium carbonate and ammonium nitrate, and through a multi-step reaction fission reaction to produce cucurbituril. The detailed process of synthesis usually requires special experimental conditions and suitable catalysts.
Regarding the safety information of cucurbituril, no major hazards to humans or the environment have been found. However, as a compound that has not been widely used and studied, its safety and toxicity still need further evaluation and research. Use should comply with laboratory safety regulations, pay attention to avoid contact with skin, eyes and inhalation of its dust, avoid ingestion. During use and storage, it should be kept in a dry, dark place and isolated from other chemicals.
Cucurbituril has some unique properties that make it widely used in the chemical field. First, cucurbiturils can form stable host-guest complexes. Its large cavity structure can accommodate substances of various molecular sizes and chemical properties, forming clathrates. Therefore, cucurbituril can be used as a drug delivery system, separation and purification of target substances in analytical samples, catalyst carriers, etc.
The preparation of cucurbituril usually adopts chemical synthesis method. A common synthesis method is through two reactions of sodium carbonate and ammonium nitrate, and through a multi-step reaction fission reaction to produce cucurbituril. The detailed process of synthesis usually requires special experimental conditions and suitable catalysts.
Regarding the safety information of cucurbituril, no major hazards to humans or the environment have been found. However, as a compound that has not been widely used and studied, its safety and toxicity still need further evaluation and research. Use should comply with laboratory safety regulations, pay attention to avoid contact with skin, eyes and inhalation of its dust, avoid ingestion. During use and storage, it should be kept in a dry, dark place and isolated from other chemicals.
Last Update：2024-04-09 21:54:55
![Cucurbit[7]uril hydrate](http://res.chembk.com/assets/str/2d/2/25/259886-50-5.png)
Supplier List
Spot supply
Product Name: Cucurbit[7]uril Visit Supplier Webpage Request for quotationCAS: 259886-50-5
Tel: 609-228-6898
Email: sales@medchemexpress.com
tech@medchemexpress.com
Mobile: 609-228-6898
Spot supply
Product Name: Cucurbit[7]uril Visit Supplier Webpage Request for quotationCAS: 259886-50-5
Tel: +16314854226
Email: info@bocsci.com
Mobile: +16314854226
Linkedin: https://www.linkedin.com/company/boc-sciences
Product List: View Catalog
Spot supply
Product Name: Cucurbit[7]uril hydrate Visit Supplier Webpage Request for quotationCAS: 259886-50-5
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: cucurbituril Visit Supplier Webpage Request for quotationCAS: 259886-50-5
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Spot supply
Product Name: CUCURBIT(7)URIL Visit Supplier Webpage Request for quotationCAS: 259886-50-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Spot supply
Product Name: Cucurbit[7]uril Visit Supplier Webpage Request for quotationCAS: 259886-50-5
Tel: 609-228-6898
Email: sales@medchemexpress.com
tech@medchemexpress.com
Mobile: 609-228-6898
Spot supply
Product Name: Cucurbit[7]uril Visit Supplier Webpage Request for quotationCAS: 259886-50-5
Tel: +16314854226
Email: info@bocsci.com
Mobile: +16314854226
Linkedin: https://www.linkedin.com/company/boc-sciences
Product List: View Catalog
Spot supply
Product Name: Cucurbit[7]uril hydrate Visit Supplier Webpage Request for quotationCAS: 259886-50-5
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: cucurbituril Visit Supplier Webpage Request for quotationCAS: 259886-50-5
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Spot supply
Product Name: CUCURBIT(7)URIL Visit Supplier Webpage Request for quotationCAS: 259886-50-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
View History