201650
Fluorescamine
98%
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
Beilstein:
921143
EC Number:
MDL number:
UNSPSC Code:
12352204
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Assay
98%
mp
153-157 °C (lit.)
λmax
306 nm
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
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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.
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Product No.
Description
Pricing
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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The first results of chiral separations with the gradient elution isotachophoresis method are presented. As previously described, citrate is used in the run buffer as the leading ion and borate in the sample buffer as the terminating ion. Modulation of
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A simple sugaring-out assisted liquid-liquid extraction method combined with high-performance liquid-chromatography with fluorescence detection (HPLC-FL) was developed for the extraction and determination of sulfonamides in honey. Sample preparation consisted of acid hydrolysis to release sugar-bound sulfonamides. After derivatization with fluorescamine
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