Name: DEAC [7-Diethylaminocoumarin-3-carboxylic acid] *CAS 50995-74-9*
Brand: AAT Bioquest
SKU: 505
Price: 118 USD
Availability: InStock

DEAC

7-Diethylaminocoumarin-3-carboxylic acid; CAS 50995-74-9

7-Diethylaminocoumarin-3-carboxylic acid can be used to create blue-fluorescent bioconjugates. It has quite strong blue fluorescence. When compared with AMCA conjugates, conjugates of the UV-light-excitable 7-dialkylaminocoumarin fluorophore have much longer-wavelength excitation and slightly longer-wavelength emission spectra (~470 nm).

Datasheet

SDS

Catalog	Size	Price	Quantity
505	100 mg	Price

Calculators

Common stock solution preparation

Table 1. Volume of DMSO needed to reconstitute specific mass of DEAC [7-Diethylaminocoumarin-3-carboxylic acid] *CAS 50995-74-9* to given concentration. Note that volume is only for preparing stock solution. Refer to sample experimental protocol for appropriate experimental/physiological buffers.

	0.1 mg	0.5 mg	1 mg	5 mg	10 mg
1 mM	382.746 µL	1.914 mL	3.827 mL	19.137 mL	38.275 mL
5 mM	76.549 µL	382.746 µL	765.492 µL	3.827 mL	7.655 mL
10 mM	38.275 µL	191.373 µL	382.746 µL	1.914 mL	3.827 mL

Molarity calculator

Enter any two values (mass, volume, concentration) to calculate the third.

Mass (Calculate)		Molecular weight		Volume (Calculate)		Concentration (Calculate)		Moles
mg	÷	261.27 g/mol	=	mL	x	mM	=	mmol

References

View all 4 references: Citation Explorer

Fluorescent agonists for the Torpedo nicotinic acetylcholine receptor

Authors:

Krieger F, Mourot A, Araoz R, Kotzyba-Hibert F, Molgo J, Bamberg E, Goeldner M.

Journal:

Chembiochem (2008): 1146

A series of related nucleotide analogues that aids optimization of fluorescence signals in probing the mechanism of P-loop ATPases, such as actomyosin

Authors:

Webb MR, Reid GP, Munasinghe VR, Corrie JE.

Journal:

Biochemistry (2004): 14463

Fluorescent coumarin-labeled nucleotides to measure ADP release from actomyosin

Authors:

Webb MR, Corrie JE.

Journal:

Biophys J (2001): 1562

Glutamate 779, an intramembrane carboxyl, is essential for monovalent cation binding by the Na,K-ATPase

Authors:

Arguello JM, Kaplan JH.

Journal:

J Biol Chem (1994): 6892

Physical properties

Molecular weight	261.27
Solvent	DMSO

Spectral properties

Correction factor (260 nm)	0.14
Correction factor (280 nm)	0.12
Excitation (nm)	411
Emission (nm)	472

Usage and storage

Intended use	Research Use Only (RUO)
Storage	Freeze (< -15 °C); Minimize light exposure
CAS	50995-74-9

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