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23182

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

≥18 mM in acetone, derivatization grade (chiral), LiChropur™

Synonym(s):

(+)-FLEC solution

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About This Item

Empirical Formula (Hill Notation):
C16H13ClO2
CAS Number:
107474-79-3
Molecular Weight:
272.73
UNSPSC Code:
41115716
PubChem Substance ID:
329752390
NACRES:
NA.22
MDL number:
MFCD00043429
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grade

derivatization grade (chiral)

Quality Segment

100

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

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

General description

(+)-1-(9-Fluorenyl)ethyl chloroformate [(+)-FLEC] is a chiral derivatizing reagent. It helps in separating enantiomers of α-amino acids, as well as helps in determining its optical purity using HPLC method.

Application

(+)-FLEC may be used in enantioselective analysis of glufosinate using reversed-phase high-performance liquid chromatography system coupled with a fluorescence detection system.

Physical form

solution, 5 mg in 1 mL acetone

Other Notes

Chiral derivatizing agent for primary and secondary amino acids and amines. The derivatives are separated by reversed-phase LC with fluorescence detection for determining the enantiomeric purity
Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Legal Information

ChiraSelect is a trademark of Sigma-Aldrich Co. LLC
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

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pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

target_organs

Central nervous system

supp_hazards

EUH066

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

1.4 °F

flash_point_c

-17 °C

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