推荐产品
![{[(16-{2-[(CARBOXYMETHYL)AMINO]-2-OXOETHYL}-1,4,10,13-TETRAOXA-7,16-DIAZACYCLOOCTADECAN-7-YL)ACETYL]AMINO}ACETIC ACID AldrichCPR](/deepweb/assets/sigmaaldrich/product/structures/564/879/c28600ae-9710-4ff2-ba85-3f7d0d956dab/640/c28600ae-9710-4ff2-ba85-3f7d0d956dab.png)
方案
97%
旋光性
[α]20/D +62°, c = 1 in methanol
mp
210-212 °C (lit.)
官能团
carboxylic acid
ether
SMILES字符串
OC(=O)[C@@H]1OCCOCCO[C@H]([C@@H](OCCOCCO[C@H]1C(O)=O)C(O)=O)C(O)=O
InChI
1S/C16H24O14/c17-13(18)9-10(14(19)20)29-7-3-26-4-8-30-12(16(23)24)11(15(21)22)28-6-2-25-1-5-27-9/h9-12H,1-8H2,(H,17,18)(H,19,20)(H,21,22)(H,23,24)/t9-,10-,11-,12-/m1/s1
InChI key
FZERLKNAJSFDSQ-DDHJBXDOSA-N
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应用
该冠醚的四羧酸氯化物与邻位和对位亚二甲苯基二胺反应生成高产量的手性封端配体。在毛细管区带电泳中用作手性选择剂，分离不同光学活性的胺。合成单酰胺类化合物。
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
Suzanne Anouti et al.
Electrophoresis, 31(6), 1029-1035 (2010-03-24)
The use of transient moving chemical reaction boundary (tMCRB) was investigated for the on-line preconcentration of native amino acids in heart-cutting 2D-CE with multiple detection points using contactless conductivity detection. The tMCRB focusing was obtained by using ammonium formate (pH
Suzanne Anouti et al.
Electrophoresis, 30(1), 2-10 (2008-12-25)
A new methodology based on heart-cutting 2-D CE in a single capillary was developed for the chiral separation of a mixture of 22 underivatized amino acids. The first dimension is performed in an achiral BGE (2.3 M acetic acid, pH
Je Young Park et al.
Chirality, 24(5), 427-431 (2012-04-18)
3-Amino-5-phenyl (or 5-methyl)-1,4-benzodiazepin-2-ones, which are chiral precursors of anti-respiratory syncytial virus active agents, were resolved on three different chiral stationary phases (CSPs) based on (+)-(18-crown-6)-2,3,11,12-tetracarboxylic acid or (3,3'-diphenyl-1,1'-binaphthyl)-20-crown-6. Among the three CSPs, the CSP that is based on (3,3'-diphenyl-1,1'-binaphthyl)-20-crown-6 and
István Ilisz et al.
Journal of chromatography. A, 1217(7), 1075-1082 (2009-07-21)
Reversed-phase high-performance liquid chromatographic methods were developed for the separation of enantiomers of eleven unnatural beta(2)-amino acids on a new chiral stationary phase, using the 11-methylene-unit spacer of aminoundecylsilica gel for the bonding of (+)-(18-crown-6)-2,3,11,12-tetracarboxylic acid as selector. The nature
Su Jin Lee et al.
Journal of chromatography. A, 1188(2), 318-321 (2008-03-19)
Racemic vigabatrin, an anticonvulsant drug used for the treatment of epilepsy, and its analogue gamma-amino acids were resolved without derivatization on liquid chromatographic chiral stationary phases (CSPs) based on (+)-(18-crown-6)-2,3,11,12-tetracarboxylic acid. Between the two CSPs which contain 3 methylene-unit or
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