CAS 10199-89-0: NBD-Cl
Descripción:
NBD-Cl, o 7-cloro-4-nitrobenzofurazano, es un compuesto químico caracterizado por su color amarillo brillante y alta reactividad, particularmente hacia nucleófilos. Presenta una estructura de anillo de benzofurazano, que contribuye a sus propiedades ópticas únicas, haciéndolo útil en diversas aplicaciones, incluyendo el etiquetado por fluorescencia y como reactivo en la síntesis orgánica. La presencia de los sustituyentes nitro y cloro realza su carácter electrofílico, permitiéndole participar en reacciones de sustitución nucleofílica. NBD-Cl se emplea a menudo en el desarrollo de sondas fluorescentes y en el estudio de sistemas biológicos debido a su capacidad para formar conjugados estables con aminas y tioles. Además, es sensible a la luz y la humedad, lo que requiere un manejo y condiciones de almacenamiento cuidadosos para mantener su estabilidad. En general, NBD-Cl es una herramienta valiosa en la investigación química y la química analítica, particularmente en los campos de la bioquímica y la biología molecular.
Fórmula:C6H2ClN3O3
InChI:InChI=1S/C6H2ClN3O3/c7-3-1-2-4(10(11)12)6-5(3)8-13-9-6/h1-2H
Clave InChI:InChIKey=IGHBXJSNZCFXNK-UHFFFAOYSA-N
SMILES:N(=O)(=O)C=1C=2C(C(Cl)=CC1)=NON2
Sinónimos:- 2,1,3-Benzoxadiazole, 4-chloro-7-nitro-
- 4-Chloro-7-Nitro-2,1,3-Benzoxadiazole
- 4-Chloro-7-Nitrobenzo[C][1,2,5]Oxadiazole
- 4-Chloro-7-nitro-2,1,3-benzooxadiazole
- 4-Chloro-7-nitrobenz-2-oxa-1,3-diazole
- 4-Chloro-7-nitrobenz-2-oxa-1,3-diazole (NBD chloride
- 4-Chloro-7-nitrobenzo-2,1,3-oxadiazole~NBD chloride
- 4-Chloro-7-nitrobenzofurazan)
- 4-Chloro-7-nitrobezofurazan
- 7-Chloro-4-nitro-2,1,3-benzoxadiazole
- 7-Chloro-4-nitrobenzo-2-oxa-1,3-diazole
- Ver más sinónimos
Ordenar por
Encontrado 12 productos.
4-Chloro-7-nitro-2,1,3-benzoxadiazole
CAS:Producto controladoApplications A fluorescent reagent used to evaluate peptides, pharmaceutical drugs and other bioactive compounds. References Rudat, B. et al.: Eur. J. Med. Chem., 46, 4457 (2011); Michail, K. et al.: Int. J. Pharm. Pharmac. Sci., 3, 180 (2011); Walsh, M. et al.: J. Fluoresc., 21, 105 (2011);Fórmula:C6H2ClN3O3Forma y color:YellowPeso molecular:199.55NBD-Cl
CAS:NBD-Cl (NBD chloride) is a nonfluorescent compound that becomes highly fluorescent after reaction with amino or thiol groups.Fórmula:C6H2ClN3O3Pureza:99.61% - 99.99%Forma y color:Yellow To Light Brown Crystalline PowderPeso molecular:199.554-Chloro-7-nitrobenzofurazan, 98%
CAS:4-Chloro-7-nitrobenzofurazan is used as a derivatizing reagent for chromatography analysis of amino acids and low molecular weight amines. It is utilized in the preparation of fluorescent phospholipid-derivative, hydroxynaphthofurazan and 4-chloro-7-nitrobenzofurazan- didecanoylphosphatidylethanolamine. It serves as a fluorescent reagent to label free sulfhydryls and N-terminals within proteins and trapping agent for cysteine sulfenic acid. It is a sensitive chromogenic and fluorogenic reagent. It reacts with trans-1-methoxy-3-(trimethylsilyloxy)-1,3-butadiene (Danishefsky's diene) to prepare regioselectively the silyl enol ether. Further, it is used to label peptides, proteins and other biomolecules. In addition it is used in the synthesis of fluorescent phospholipid-derivative, NBD-didecanoylphosphatidylethanolamine, functionalized hydroxynaphthofurazan and 7-nitrobenzofurazan (NBD)-labeled maleimide. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C6H2ClN3O3Pureza:98%Forma y color:Crystals or powder or crystalline powder, Yellow to pale brownPeso molecular:199.552,1,3-Benzoxadiazole, 4-chloro-7-nitro-
CAS:Fórmula:C6H2ClN3O3Pureza:98%Forma y color:SolidPeso molecular:199.5514NBD-Cl (=4-Chloro-7-nitro-2,1,3-benzoxadiazole) [for HPLC Labeling]
CAS:Fórmula:C6H2ClN3O3Pureza:>98.0%(T)Forma y color:Light yellow to Yellow powder to crystalPeso molecular:199.554-Chloro-7-nitrobenzofurazan
CAS:4-Chloro-7-nitrobenzofurazan is a fluorescent derivative that binds to the α subunit of DNA polymerase. It can be used as an analytical method for the detection of DNA polymerase inhibitors. 4-Chloro-7-nitrobenzofurazan has also been shown to inhibit cell nuclei and human serum, as well as binding to reactive sites on human cells. This compound can be used in control analysis for laboratory experiments related to protein synthesis and cell death.Fórmula:C6H2ClN3O3Pureza:Min. 97 Area-%Forma y color:Yellow PowderPeso molecular:199.55 g/mol4-Chloro-7-nitrobenzo-2-oxa-1,3-diazole
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:199.55000305175784-Chloro-7-nitro-2,1,3-benzoxadiazole
CAS:4-Chloro-7-nitro-2,1,3-benzoxadiazoleFórmula:C6H2ClN3O3Pureza:0.98Forma y color: yellow powderPeso molecular:199.55g/mol4-Chloro-7-nitrobenzofurazan
CAS:4-Chloro-7-nitrobenzofurazan is a chemical that belongs to the group of research chemicals. It is a versatile building block for the production of complex compounds. 4-Chloro-7-nitrobenzofurazan can be used as a reagent, intermediate, and scaffold in organic synthesis. This chemical has a high quality and provides a fine chemical with speciality applications.Fórmula:C6H2ClN3O3Pureza:Min. 98 Area-%Peso molecular:199.55 g/molNBD chloride, 98%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C6H2ClN3O3Pureza:98%Forma y color:Crystalline powder, Yellow to light brownPeso molecular:199.55
![NBD-Cl (=4-Chloro-7-nitro-2,1,3-benzoxadiazole) [for HPLC Labeling]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb%2FA5592.jpg&w=3840&q=75)
