338710
(−)-1-(9-Fluorenyl)ethyl chloroformate solution
18 mM in acetone, derivatization grade (chiral)
Synonym(s):
(−)-FLEC
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About This Item
Empirical Formula (Hill Notation):
C16H13ClO2
CAS Number:
Molecular Weight:
272.73
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352005
MDL number:
grade
derivatization grade (chiral)
Quality Level
concentration
18 mM in acetone
density
0.79 g/mL at 25 °C
functional group
chloro
storage temp.
2-8°C
SMILES string
CC(OC(Cl)=O)C1c2ccccc2-c3ccccc13
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
General description
(-)-1-(9-Fluorenyl)ethyl chloroformate is mostly used as an in-capillary derivatization agent for the separation of amino acid (AA) derivatives by micellar electrokinetic chromatography (MEKC).
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Central nervous system
Storage Class
3 - Flammable liquids
wgk
WGK 2
flash_point_f
1.4 °F
flash_point_c
-17.0 °C
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Information
易制毒化学品（3类）
危险化学品
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Radu-Cristian Moldovan et al.
Journal of chromatography. A, 1513, 1-17 (2017-08-02)
Over the last 30years, (±)-1-(9-fluorenyl)ethyl chloroformate ((±)-FLEC) was used as a chiral derivatizing agent in various analytical applications involving a wide range of endogenous, pharmaceutical and environmentally relevant molecules. This comprehensive review aims to present all the significant aspects related
In-capillary derivatization with (-)-1-(9-fluorenyl) ethyl chloroformate as chiral labeling agent for the electrophoretic separation of amino acids.
Fradi I, et al.
Journal of Chromatography A, 1323, 338-347 (2014)
Radu-Cristian Moldovan et al.
Journal of chromatography. A, 1564, 199-206 (2018-06-19)
A targeted CE-MS approach was developed for the chiral analysis of biologically relevant amino acids in artificial cerebrospinal fluid (aCSF). In order to achieve chiral resolution, the five amino acids (Ser, Asn, Asp, Gln and Glu) were derivatized with (+)-1-(9-fluorenyl)ethyl
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 338710-1ML | 04061837393556 |