335975
(+)-1-(9-Fluorenyl)ethyl chloroformate solution
18 mM in acetone
Synonym(s):
(+)-FLEC solution
About This Item
Recommended Products
grade
derivatization grade ((chiral))
Quality Level
vapor density
2 (vs air)
vapor pressure
180 mmHg ( 20 °C)
form
liquid
concentration
18 mM in acetone
refractive index
n20/D 1.3602
density
0.79 g/mL at 25 °C
functional group
chloro
storage temp.
2-8°C
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This Item | 53513-U | 53550-U | 53532-U |
---|---|---|---|
particle size 2.7 μm | particle size 2.7 μm | particle size 2.7 μm | particle size 2.7 μm |
separation technique reversed phase | separation technique reversed phase | separation technique reversed phase | separation technique reversed phase |
matrix active group C18 bonded phase optimized for PAH analysis | matrix active group C18 bonded phase optimized for PAH analysis | matrix active group C18 bonded phase optimized for PAH analysis | matrix active group C18 bonded phase optimized for PAH analysis |
matrix Fused-Core® silica particle platform particle platform, superficially porous particle | matrix Fused-Core® silica particle platform particle platform, superficially porous particle | matrix Fused-Core® silica particle platform particle platform, superficially porous particle | matrix Fused-Core® silica particle platform particle platform, superficially porous particle |
technique(s) HPLC: suitable, LC/MS: suitable | technique(s) HPLC: suitable, LC/MS: suitable, UHPLC-MS: suitable, UHPLC: suitable | technique(s) HPLC: suitable, LC/MS: suitable | technique(s) HPLC: suitable, LC/MS: suitable, UHPLC-MS: suitable, UHPLC: suitable |
pore size 90 Å pore size | pore size 90 Å pore size | pore size 90 Å pore size | pore size 90 Å pore size |
General description
Application
- Chiral analysis of β-methylamino alanine (BMAA) enantiomers: Details the use of (+)-1-(9-fluorenyl)-ethyl chloroformate (FLEC) for derivatization followed by LC-MS/MS analysis, improving the understanding of amino acids′ stereochemistry (Zurita et al., 2019).
- Enantioselective micellar electrokinetic chromatography of dl‐amino acids: Utilizes (+)-1-(9-fluorenyl)ethyl chloroformate derivatization combined with UV-induced fluorescence detection to analyze amino acids, enhancing analytical methodologies (Prior et al., 2018).
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Flam. Liq. 2 - STOT SE 3
target_organs
Central nervous system
supp_hazards
Storage Class
3 - Flammable liquids
wgk_germany
WGK 3
flash_point_f
1.4 °F
flash_point_c
-17 °C
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