Accéder au contenu
MilliporeSigma
Toutes les photos(1)

Documents

28605

Sigma-Aldrich

3-Cyanoumbelliferone

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

Synonyme(s) :

3-Cyano-7-hydroxycoumarin

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

About This Item

Formule empirique (notation de Hill):
C10H5NO3
Numéro CAS:
19088-73-4
Poids moléculaire :
187.15
Numéro Beilstein :
153271
Numéro MDL:
MFCD00037480
Code UNSPSC :
12352108
ID de substance PubChem :
57648313
Nomenclature NACRES :
NA.32

Gamme de produits

BioReagent

Pureté

≥98.0% (TLC)

Forme

powder

Pf

≥250 °C (lit.)

Solubilité

DMF: soluble
alcohols: soluble

Fluorescence

λex 408 nm; λem 450 nm in methanol

Adéquation

suitable for fluorescence

Chaîne SMILES 

Oc1ccc2C=C(C#N)C(=O)Oc2c1

InChI

1S/C10H5NO3/c11-5-7-3-6-1-2-8(12)4-9(6)14-10(7)13/h1-4,12H

Clé InChI

IJQYTHQDUDCJEQ-UHFFFAOYSA-N

Informations sur le gène

human ... MIF(4282)

Application

3-Cyano-7-hydroxycoumarin is closely related to 3-cyano-7-ethoxycoumarin which is used as a fluorometric substrate and inhibitor for cytochrome P-450 enzymes and cytochrome P-450-dependent mixed function oxidases. 3-Cyano-7-hydroxycoumarin may be useful to study the kinetics and substrate specificity of cytochrome P-450s.

Conditionnement

Bottomless glass bottle. Contents are inside inserted fused cone.

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Classification des risques

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

Organes cibles

Respiratory system

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

dust mask type N95 (US), Eyeshields, Gloves

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

Les clients ont également consulté

Slide 1 of 3

1 of 3

Tetramethylrhodamine ethyl ester perchlorate suitable for fluorescence, ≥90% (HPCE)

Sigma-Aldrich

87917

Tetramethylrhodamine ethyl ester perchlorate

3-Aminocoumarin 97%

Sigma-Aldrich

411183

3-Aminocoumarin

Resorufin sodium salt redox indicator

Sigma-Aldrich

R3257

Resorufin sodium salt

Joonyoung F Joung et al.
Physical chemistry chemical physics : PCCP, 19(37), 25509-25517 (2017-09-14)
Proton dissociation (PD) reactions of weak acids and proton transfer (PT) processes in aqueous solutions are strongly influenced by ions. However, a detailed molecular picture that describes how ions affect the rates of PD and PT processes is still missing.
Jay J Agarwal et al.
PloS one, 8(5), e63028-e63028 (2013-05-15)
TRAM-34, a clotrimazole analog characterized as a potent and selective inhibitor of intermediate-conductance, calcium-activated K(+) (IKCa) channels, has been used extensively in vitro and in vivo to study the biological roles of these channels. The major advantage of TRAM-34 over
Corinna Krempl et al.
Insect biochemistry and molecular biology, 78, 69-77 (2016-10-18)
Gossypol is a polyphenolic secondary metabolite produced by cotton plants, which is toxic to many organisms. Gossypol's aldehyde groups are especially reactive, forming Schiff bases with amino acids of proteins and cross-linking them, inhibiting enzyme activities and contributing to toxicity.
Samuel Koenig et al.
Aquatic toxicology (Amsterdam, Netherlands), 108, 11-17 (2011-11-19)
Variations in cytochrome P450 enzyme (CYPs) distribution and function between animal groups could result in differential metabolism and elimination kinetics for certain contaminants. Although a number of studies have suggested that differences in polychlorobiphenyl (PCB) accumulation profiles between crustacea and
Ilana Berger et al.
PloS one, 6(11), e26794-e26794 (2011-11-10)
Cytosolic sulfotransferases (SULTs) are mammalian enzymes that detoxify a wide variety of chemicals through the addition of a sulfate group. Despite extensive research, the molecular basis for the broad specificity of SULTs is still not understood. Here, structural, protein engineering
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