40765
(-)-Tröger′s base
LiChropur™, ≥99.0%
别名:
(-)-Tröger 碱
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关于此项目
经验公式（希尔记法）:
C17H18N2
化学文摘社编号:
分子量:
250.34
PubChem Substance ID:
UNSPSC Code:
41116105
Beilstein/REAXYS Number:
88611
MDL number:
SMILES string
Cc1ccc2[N@@H]3C[N@H](Cc2c1)c4ccc(C)cc4C3
InChI
1S/C17H18N2/c1-12-3-5-16-14(7-12)9-18-11-19(16)10-15-8-13(2)4-6-17(15)18/h3-8H,9-11H2,1-2H3
InChI key
SXPSZIHEWFTLEQ-UHFFFAOYSA-N
grade
derivatization grade ((chiral))
assay
≥99.0% (sum of enantiomers, HPLC), ≥99.0%
optical activity
[α]20/D −283±4°, c = 0.3% in hexane
optical purity
enantiomeric ratio: ≥99.5:0.5 (HPLC)
quality
LiChropur™
mp
127-131 °C
Quality Level
General description
Tröger base (TB) is a chiral heterocyclic amine with chirality due to the presence of two stereogenic nitrogen atoms.
Application
It was used as an standard analyte for testing the enantioseparation capability of the chiral stationary phase column; in a study to understand the covalently bonded cellulose tris(3,5-dimethylphenylcarbamate) on a silica monolithic capillary column.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Resolution, asymmetric transformation, and configuration of Troger's base. Application of Troger's base as a chiral solvating agent.
Wilen, Samuel H., Jian Zhong Qi, and Paul G. Williard
Organic Chemistry, 56, 485-487 (1991)
Xiaoli Dong et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 875(1), 317-322 (2008-09-02)
A chiral capillary monolithic column for capillary electrochromatography (CEC) was prepared by covalent bonding of cellulose tris(3,5-dimethylphenylcarbamate) (CDMPC) on the silica monolithic matrix within the confine of a 50-microm i.d. bare fused silica capillary. Several pairs of enantiomers including neutral
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