Accéder au contenu
Merck
Toutes les photos(1)

Key Documents

View All Documentation

36799

Sigma-Aldrich

7-(Diethylamino)coumarin-3-carboxylic acid

BioReagent, suitable for fluorescence, ≥98.0% (HPCE)

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(1)

About This Item

Formule empirique (notation de Hill):
C14H15NO4
Numéro CAS:
50995-74-9
Poids moléculaire :
261.27
Numéro Beilstein :
6145963
Numéro MDL:
MFCD00068721
Code UNSPSC :
12352106
ID de substance PubChem :
57649663
Nomenclature NACRES :
NA.32

Gamme de produits

BioReagent

Niveau de qualité

200

Pureté

≥98.0% (HPCE)

Pf

222-224 °C (dec.) (lit.)

Solubilité

DMF: soluble
DMSO: soluble

Fluorescence

λex 409 nm; λem 473 nm in 0.1 M Tris pH 9.0

Adéquation

suitable for fluorescence

Chaîne SMILES 

CCN(CC)c1ccc2C=C(C(O)=O)C(=O)Oc2c1

InChI

1S/C14H15NO4/c1-3-15(4-2)10-6-5-9-7-11(13(16)17)14(18)19-12(9)8-10/h5-8H,3-4H2,1-2H3,(H,16,17)

Clé InChI

WHCPTFFIERCDSB-UHFFFAOYSA-N

Application

7-(Diethylamino)coumarin-3-carboxylic acid (7-DCCA) may be used to study its photophysical properties in various solvents and solvent mixtures and as a fluorescent label for amine modification and protein conjugation

Conditionnement

Bottomless glass bottle. Contents are inside inserted fused cone.

Autres remarques

Fluorescent label for amine modification and protein conjugation

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Alicia S Kriete et al.
Interface focus, 9(4), 20190013-20190013 (2019-07-03)
Urinary incontinence is a significant challenge for women who are affected by it. We propose augmenting the tissue structure to restore normal biomechanics by molecularly engineering the tissue using a novel family of biomimetic proteoglycans (BPGs). This work examines the
Ilaria Catusi et al.
International journal of molecular sciences, 21(22) (2020-11-15)
Maternal uniparental disomy of chromosome 7 is present in 5-10% of patients with Silver-Russell syndrome (SRS), and duplication of 7p including GRB10 (Growth Factor Receptor-Bound Protein 10), an imprinted gene that affects pre-and postnatal growth retardation, has been associated with
Simone Kunzelmann et al.
Biochemistry, 49(5), 843-852 (2009-12-24)
A single-stranded DNA binding protein (SSB), labeled with a fluorophore, interacts with single-stranded DNA (ssDNA), giving a 6-fold increase in fluorescence. The labeled protein is the adduct of the G26C mutant of the homotetrameric SSB from Escherichia coli and a
Aninda Chatterjee et al.
Photochemistry and photobiology, 89(2), 280-293 (2012-09-26)
The photophysical properties of 7-(diethylamino) coumarin-3-carboxylic acid (7-DCCA) were studied in cyclodextrins (α, β, γ,-CDs), different neat solvents and solvent mixtures by using steady state absorption, emission and time-resolved fluorescence spectroscopy. We have observed that with gradual increase in concentration
Keisuke Ikeda et al.
Biochemical and biophysical research communications, 370(3), 525-529 (2008-04-09)
Amyloid beta-protein (Abeta) has been reported to interact with a variety of lipid species, although the thermodynamic driving force remains unclear. We investigated the binding of Abetas labeled with the dye diethylaminocoumarin (DAC-Abetas) to lipid bilayers under various conditions. DAC-Abeta-(1-40)
Afficher tous les articles scientifiques apparentés

Articles

Sensor Dyes

Nitric oxide (NO) as a signal transporter in neurons, endothelial cells and in the immune system.

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique