335975

(+)-1-(9-Fluorenyl)ethyl chloroformate solution

18 mM in acetone, derivatization grade (chiral)

• Synonim(y): (+)-FLEC solution
• Wzór empiryczny (zapis Hilla): C₁₆H₁₃ClO₂
• Numer CAS: 107474-79-3
• Masa cząsteczkowa: 272.73
• UNSPSC Code: 12352005
• PubChem Substance ID: 24860354
• NACRES: NA.22
• MDL number: MFCD00043429
• Form: liquid

Właściwości

• grade: derivatization grade (chiral)
• Quality Segment: 100
• 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
• 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

Opis

General description

(+)-1-(9-Fluorenyl)ethyl chloroformate is a highly fluorescent compound1 commonly used as a chiral derivatizing agent for the separation of racemates prior to reversed-phase HPLC analysis.

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).

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Informacja o środkach bezpieczeństwa

• Piktogramy: GHS02,GHS05,GHS07
• Słowo ostrzegawcze: Danger
• Kody zagrożeń: H225,H318,H336
• Ostrzeżenia: P210 - P280 - P304 + P340 + P312 - P305 + P351 + P338 + P310 - P403 + P235
• Hazard Classifications: Eye Dam. 1 - Flam. Liq. 2 - STOT SE 3
• Narządy docelowe: Central nervous system
• supp_hazards: EUH066
• Klasa składowania: 3 - Flammable liquids
• Co się dzieje?: WGK 3
• Temperatura zapłonu (°F): 1.4 °F
• Temperatura zapłonu (°C): -17 °C