23182
氯甲酸(+)-1-(9-芴)乙酯 溶液
≥18 mM in acetone, derivatization grade (chiral), LiChropur™
别名:
(+)-FLEC 溶液
登录 查看组织和合同定价。
选择尺寸
关于此项目
经验公式（希尔记法）:
C16H13ClO2
化学文摘社编号:
分子量:
272.73
UNSPSC Code:
41115716
PubChem Substance ID:
NACRES:
NA.22
MDL number:
产品名称
氯甲酸(+)-1-(9-芴)乙酯 溶液, ≥18 mM in acetone, derivatization grade (chiral), LiChropur™
SMILES string
ClC(=O)OC(C1c2c(cccc2)c3c1cccc3)C
InChI
1S/C16H13ClO2/c1-10(19-16(17)18)15-13-8-4-2-6-11(13)12-7-3-5-9-14(12)15/h2-10,15H,1H3
InChI key
SFRVOKMRHPQYGE-UHFFFAOYSA-N
grade
derivatization grade (chiral)
product line
ChiraSelect™
optical purity
enantiomeric ratio: ≥99.0:1.0 (HPLC)
quality
LiChropur™
concentration
≥18 mM in acetone
technique(s)
HPLC: suitable
refractive index
n20/D 1.359
storage temp.
2-8°C
Quality Level
正在寻找类似产品? 访问 产品对比指南
Application
(+)-FLEC 可用于反相高效液相色谱-荧光检测系统的草铵膦对映选择性分析。
General description
(+)-1-（9-芴基）氯甲酸乙酯 [(+)-FLEC] 是一种手性衍生试剂。有助于分离 α 的对映体-氨基酸，以及有助于采用 HPLC 法测定其光学纯度。
Physical form
溶液，5mg 溶于 1mL 丙酮中
Legal Information
ChiraSelect is a trademark of Sigma-Aldrich Co. LLC
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
target_organs
Central nervous system
supp_hazards
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
1.4 °F
flash_point_c
-17 °C
法规信息
易制毒化学品（3类）
危险化学品
此项目有
N Todoroki et al.
Journal of chromatography. B, Biomedical sciences and applications, 728(1), 41-47 (1999-06-24)
The natural occurrence of N-methyl-D-aspartate (NMDA) is limited to the foot muscle of Scapharca broughtonii; it is a well known compound for its neuroexitatory activity. This paper describes a high-performance liquid chromatographic (HPLC) method for the determination of NMDA in
Sascha Freimüller et al.
Journal of pharmaceutical and biomedical analysis, 30(2), 209-218 (2002-08-23)
An indirect enantioseparation method for robust and precise determination of D-Carnitine (D-C) in L-Carnitine (L-C) in the range of 0.1-1.0% is presented. The method is based on derivatization of Carnitine with (+)-[1-(9-fluorenyl)-ethyl]-chloroformate ((+)-FLEC). The two diastereomers are subsequently separated of
Michelle A Camerino et al.
Organic & biomolecular chemistry, 11(16), 2571-2573 (2013-03-14)
An efficient synthesis of the enantiomers of fluorenylethylchloroformate (FLEC) has been achieved that allows the routine application of the reagent for the resolution of chiral amines including unusual amino acids. The utility of the fluorenylethoxycarbonyl (Feoc) group as a chiral
Zeineb Aturki et al.
Electrophoresis, 25(4-5), 607-614 (2004-02-26)
The indirect resolution of five beta-adrenoreceptor blocking agents (propranolol, oxprenolol, pindolol, metoprolol, and atenolol) using precolumn derivatization with (+)-1-(9-fluorenyl)ethyl chloroformate (FLEC), and capillary electrochromatography (CEC) is reported. Three octadecylsilanized (ODS) silica gel-based stationary phases, differing in particle diameter and carbon
[A method for separation of DL-amino acids].
T H Akiyama et al.
Tanpakushitsu kakusan koso. Protein, nucleic acid, enzyme, 40(1), 76-83 (1995-01-01)
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持