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
危险化学品
易制毒化学品（3类）
此项目有
Separation of enantiomers of a-hydroxy acids by reversed-phase liquid chromatography after derivatization with 1-(9-fluorenyl) ethyl chloroformate.
Fransson, Bengt, and Ulf Ragnarsson.
Journal of Chromatography A, 827, 31-36 (1998)
Identifying the carboxy terminal amino acid of a protein.
T H Akiyama et al.
Methods in molecular biology (Clifton, N.J.), 64, 235-242 (1997-01-01)
Yasushi Hori et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 776(2), 191-198 (2002-07-26)
We have developed a new analytical method to quantify the DL-homoalanine-4-yl(methyl)phosphinate (DL-GLUF) enantiomers in biological specimens using a reversed-phase high-performance liquid chromatography system with a fluorescence detection system. The derivatization of DL-GLUF enantiomers with (+)-1-(9-fluorenyl)ethyl chloroformate was carried out under
Separation of amino acid enantiomers and chiral amines using precolumn derivatization with (+)-1-(9-fluorenyl)ethyl chloroformate and reversed-phase liquid chromatography.
S Einarsson et al.
Analytical chemistry, 59(8), 1191-1195 (1987-04-15)
K C Chan et al.
Electrophoresis, 16(4), 504-509 (1995-04-01)
Direct enantiomeric separations of some racemic amino acids derivatized with 9-fluorenylmethyl chloroformate were obtained using cyclodextrin-modified micellar electrokinetic chromatography (CD/MEKC) with a buffer made up of 5 mM sodium borate (pH 9.2), 150 mM sodium dodecyl sulfate (SDS) and 40
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