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Merck
CN

11-0398

Fluorescamine

≥98.0%

Synonym(s):

4-Phenylspiro-[furan-2(3H),1-phthalan]-3,3′-dione

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About This Item

Empirical Formula (Hill Notation):
C17H10O4
CAS Number:
Molecular Weight:
278.26
EC Number:
253-814-5
UNSPSC Code:
12191502
PubChem Substance ID:
Beilstein/REAXYS Number:
921143
MDL number:
Assay:
≥98.0%
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assay

≥98.0%

availability

available only in Japan

dilution

(for analytical testing)

mp

153-157 °C (lit.)

SMILES string

O=C1OC2(OC=C(C2=O)c3ccccc3)c4ccccc14

InChI

1S/C17H10O4/c18-15-13(11-6-2-1-3-7-11)10-20-17(15)14-9-5-4-8-12(14)16(19)21-17/h1-10H

InChI key

ZFKJVJIDPQDDFY-UHFFFAOYSA-N

Application

Non-fluorescent reagent that reacts readily under mild conditions with primary amines in amino acids and peptides to form stable, highly fluorescent compounds. Low background due to hydrolysis. Useful for the fluorometric assay of amino acids, protein, and proteolytic enzymes. Effectively blocks newly generated amino termini in protein sequence analyses.
for HPLC


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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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