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Merck
CN

46917

9-Fluorenylmethyl carbazate

derivatization grade (HPLC), LiChropur™, ≥99.0%

Synonym(s):

Fmoc-hydrazide

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About This Item

Empirical Formula (Hill Notation):
C15H14N2O2
CAS Number:
35661-51-9
Molecular Weight:
254.28
UNSPSC Code:
23151816
NACRES:
NA.22
PubChem Substance ID:
329757264
MDL number:
MFCD00239419
Beilstein/REAXYS Number:
2470262

Key Documents

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Product Name

9-Fluorenylmethyl carbazate, derivatization grade (HPLC), LiChropur™, ≥99.0%

InChI

1S/C15H14N2O2/c16-17-15(18)19-9-14-12-7-3-1-5-10(12)11-6-2-4-8-13(11)14/h1-8,14H,9,16H2,(H,17,18)

SMILES string

NNC(=O)OCC1c2ccccc2-c3ccccc13

InChI key

YGCGPEUVGHDMLO-UHFFFAOYSA-N

grade

derivatization grade (HPLC)

assay

≥99.0% (HPLC)
≥99.0%

quality

LiChropur™

technique(s)

HPLC: suitable

mp

~170 °C (dec.)

fluorescence

λex 264 nm; λem 309 nm in methanol
λex 270 nm; λem 320 nm (Saccharide adducts)

storage temp.

2-8°C

Quality Level

100

Application

9-Fluorenylmethyl carbazate may be used as a derivatization reagent to derivatize progesterone for high-performance liquid chromatography, in the analysis of progesterone, 17-hydroxyprogesterone and other 3-keto steroids.It may also be used as one of the fluorescence labeling agent for high-performance liquid chromatography determination of neutral and amino monosaccharides in glycoproteins by ultraviolet and fluorescence detection.

Other Notes

Discover LiChropur reagents ideal for HPLC or LC-MS analysis
Reagent for the sensitive fluorogenic derivatization of carbohydrates

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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High-performance liquid chromatographic determination of neutral and amino monosaccharides by ultraviolet and fluorescence detection of sugar 9-fluoroenylmethoxycarbonyl hydrazones and 9-fluoroenylmethoxycarbonyl amino sugars at picomole and sub-picomole levels.
Zhang R, et al.
Journal of Chromatography A, 646(1), 45-52 (1993)
Y S Yuh et al.
Journal of pharmaceutical and biomedical analysis, 16(6), 1059-1066 (1998-04-21)
In this study, a high pressure liquid chromatography method with fluorescent detector was developed to analyze blood galactose, lactose and glucose simultaneously. Plasma sugars were prepared as fluorescent derivatives to react with FMOC-hydrazine (9-fluorenyl methyl chloroformate). A C18 reversed phase
D R Rooyakkers et al.
Journal of chromatography. A, 730(1-2), 99-105 (1996-04-12)
Enteral intake of a mixture of inert, non-metabolic monosaccharide and disaccharide probes, followed by measurement of their urinary probe ratio, is a well known method to investigate gut permeability. However, most applications lack sensitivity, thus a large amount of especially
Determination of progesterone and 17-hydroxyprogesterone by high performance liquid chromatography after pre-column derivatization with 4, 4-difluoro-5, 7-dimethyl-4-bora-3a, 4a-diaza-s-indacene-3-propionohydrazide.
Katayama M, et al.
Analyst, 123(11), 2339-2342 (1998)
R E Zhang et al.
Analytical biochemistry, 195(1), 160-167 (1991-05-15)
A new derivatization reagent, Fmoc-hydrazine, has been synthesized from the reaction of Fmoc-chloroformate with hydrazine as a precolumn fluorometric labeling reagent for reducing sugars such as glucose, galactose, mannose, fructose, fucose, ribose, xylose, arabinose, lactose, and maltose. The optimization of
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