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About This Item
经验公式(希尔记法):
C18H36N2O6
CAS号:
分子量:
376.49
Beilstein:
620282
EC號碼:
MDL號碼:
分類程式碼代碼:
12352005
PubChem物質ID:
NACRES:
NA.22
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化驗
98%
形狀
solid
mp
68-71 °C (lit.)
SMILES 字串
C1COCCN2CCOCCOCCN(CCO1)CCOCCOCC2
InChI
1S/C18H36N2O6/c1-7-21-13-14-24-10-4-20-5-11-25-17-15-22-8-2-19(1)3-9-23-16-18-26-12-6-20/h1-18H2
InChI 密鑰
AUFVJZSDSXXFOI-UHFFFAOYSA-N
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一般說明
4,7,13,16,21,24-六氧-1,10-二氮双环[8.8.8]二十六烷(穴醚222, Kryptofix 222)是一种有机物,分子式为C18H36N2O6。形成三维笼状结构,N2O6用于配位。作为配体,广泛用于磁共振成像、有机合成、晶体学、电化学和色谱分析。在溶液中常用作金属离子螯合剂。
應用
4,7,13,16,21,24-六氧-1,10-二氮双环[8.8.8]二十六烷用作:
- 等速电泳(特别适合分离小分子离子的分离方法)的电解液添加剂,用于碱金属阳离子分析。
- 络合剂,用于K+印迹纳米颗粒的制备,其中甲基丙烯酸为官能单体,乙二醇二甲基丙烯酸酯为交联剂,2,2′-偶氮二异丁腈为自由基引发剂。
- 结构导向剂,用于LTA型AlPO4晶体制备。
包裝
无底玻璃瓶。内容物在插入式融锥内。
穴状配体,与钾镜共同用于将位阻二锡烷还原为结晶自由基阴离子。
法律資訊
Kryptofix is a registered trademark of Merck KGaA, Darmstadt, Germany
訊號詞
Danger
危險聲明
危險分類
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2
儲存類別代碼
11 - Combustible Solids
水污染物質分類(WGK)
WGK 3
個人防護裝備
dust mask type N95 (US), Eyeshields, Gloves
Metal Ion Compiexing by Cryptand 222 in Solutions. A Thermodynamic Approach
Marcus Y
Reviews in Analytical Chemistry, 23, 269-302 (2004)
Preparation of large and well-shaped LTA-type AlPO4 crystals by using crown ether Kryptofix 222 as structure directing agent
Huang A, et al.
Microporous and Mesoporous Materials : The Official Journal of the International Zeolite Association, 129, 90-99 (2010)
Vladimir Ya Lee et al.
Journal of the American Chemical Society, 128(35), 11643-11651 (2006-08-31)
((t)Bu(2)MeSi)(2)Sn=Sn(SiMe(t)Bu(2))(2) 1, prepared by the reaction of (t)Bu(2)MeSiNa with SnCl(2)-diox in THF and isolated as dark-green crystals, represents the first example of acyclic distannene with a Sn=Sn double bond that is stable both in the crystalline form and in solution.
T Colomina et al.
Veterinary and human toxicology, 33(2), 121-124 (1991-04-01)
The effects of repeated ip administration of diethylenetriaminepentaacetic acid (DTPA), Kryptofix 222, 1,4,7,10,13,16-hexaoxacyclooctadecane (18-crown-6), ethylenglycol-bis-(beta-amino-ethylether)-N,N'-tetraacetic acid (EGTA), and Kryptofix 5 on the distribution and excretion of sc-injected strontium were investigated in male Swiss mice. Groups of 20 animals received 95
T Chaly et al.
International journal of radiation applications and instrumentation. Part B, Nuclear medicine and biology, 16(4), 385-387 (1989-01-01)
A simple procedure for the detection of 4,7,13,16,21,24-hexaoxa-1,10-diazabicyclo (8.8.8) hexacosane (Kryptofix 2.2.2) in the final solution of [18F]FDG prepared by the aminopolyether supported nucleophilic substitution of 1,3,4,6-tetra-O-acetyl 2-O-trifluoromethanesulfonyl-beta-D-mannopyranose (Hamacher et al., 1986) has been developed. Presence of Kryptofix 2.2.2 in
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