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Merck
CN

17884

3-(2-Furoyl)quinoline-2-carboxaldehyde

≥95% (HPLC), suitable for fluorescence, BioReagent

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About This Item

Empirical Formula (Hill Notation):
C15H9NO3
CAS Number:
126769-01-5
Molecular Weight:
251.24
MDL number:
MFCD03427748
UNSPSC Code:
12171500
PubChem Substance ID:
57647686
NACRES:
NA.32

Key Documents

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product line

BioReagent

Quality Level

100

Assay

≥95% (HPLC)

form

powder

solubility

methanol: soluble

fluorescence

λex 486 nm; λem ~600 nm in 0.1 M sodium borate pH 9.0 (after derivatization with glycine)

suitability

suitable for fluorescence

storage temp.

2-8°C

SMILES string

[H]C(=O)c1nc2ccccc2cc1C(=O)c3ccco3

InChI

1S/C15H9NO3/c17-9-13-11(15(18)14-6-3-7-19-14)8-10-4-1-2-5-12(10)16-13/h1-9H

InChI key

PNCHURHVMDRFTR-UHFFFAOYSA-N

General description

3-(2-Furoyl)quinoline-2-carboxaldehyde is a neutral fluorogenic probe for amines for the picomolar assay of proteins by capillary electrophoresis (CE).

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302,H315,H319,H335

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - 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

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN7828
BCCM6948
BCCL3469
BCCJ8073
BCCJ4778

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D M Pinto et al.
Electrophoresis, 16(4), 534-540 (1995-04-01)
The fluorescent labeling of peptides at concentrations as low as 10(-8) M can be achieved by using a solid-phase reactor. Using oxidized insulin chain B as a test peptide, we demonstrate the use of an Immobilon CD membrane to capture
D B Craig et al.
Electrophoresis, 19(12), 2175-2178 (1998-10-07)
We report a method for protein labeling, separation by capillary electrophoresis in a polymer sieving matrix, and detection by laser-induced fluorescence. Different dyes are used to label standard and sample proteins. A two-spectral channel detector resolves fluorescence from the sample
Cristina Pelaez-Lorenzo et al.
Methods in molecular biology (Clifton, N.J.), 984, 237-251 (2013-02-07)
This chapter describes a complete procedure for obtaining protein fingerprints of microorganisms using capillary electrophoresis (CE) with laser-induced fluorescence detection (LIF). Staphylococcus aureus, a human pathogen responsible of frequent and resistant infections, is used as model microorganism to show the
Cuiru Zhu et al.
Analytical chemistry, 79(2), 765-768 (2007-01-16)
In two-dimensional capillary electrophoresis, a sample undergoes separation in the first dimension capillary by sieving electrophoresis. Fractions are periodically transferred across an interface into a second dimension capillary, where components are further resolved by micellar electrokinetic capillary electrophoresis. Previous instruments
Maria Teresa Veledo et al.
Analytica chimica acta, 658(1), 81-86 (2010-01-20)
Capillary electrophoresis (CE) coupled with laser-induced fluorescence detection (LIF) has allowed to obtain protein fingerprints, which have demonstrated to be useful in microorganisms characterization. In this work, protein fingerprints of two species of Staphylococcus grown in different culture media and
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