Pular para o conteúdo
Merck
Todas as fotos(1)

Key Documents

Outros documentos

64958

Sigma-Aldrich

2-Methoxy-2,4-diphenyl-3(2H)-furanone

suitable for fluorescence, ≥98.0% (HPLC)

Sinônimo(s):

2,4-Diphenyl-2-methoxy-3(2H)-furanone, MDPF

Faça loginpara ver os preços organizacionais e de contrato
Todas as fotos(1)

About This Item

Fórmula empírica (Notação de Hill):
C17H14O3
Número CAS:
50632-57-0
Peso molecular:
266.29
Beilstein:
1288529
Número MDL:
MFCD00036834
Código UNSPSC:
12352200
ID de substância PubChem:
329760016
NACRES:
NA.32

Nível de qualidade

100

Ensaio

≥98.0% (HPLC)

forma

solid

fluorescência

λex 384 nm; λem 472 nm in acetonitrile (after derivatization with hexylamine)

adequação

suitable for fluorescence

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

COC1(OC=C(C1=O)c2ccccc2)c3ccccc3

InChI

1S/C17H14O3/c1-19-17(14-10-6-3-7-11-14)16(18)15(12-20-17)13-8-4-2-5-9-13/h2-12H,1H3

chave InChI

BLWINLJDTOJSRU-UHFFFAOYSA-N

Aplicação

2-Methoxy-2,4-diphenyl-3(2H)-furanone (MDPF) is used as a fluorescence reagent to derivatize primary and secondary amines on molecules such as proteins. MDPF derivatized molecules can be detected during analytical and separation procedures including chromatography, electrophoresis and zymography.

Outras notas

Reagent for the derivatization of primary and secondary amines for HPLC; highly fluorescent derivatives are formed; Pre-column derivatization of amines; Fluorescent labeling of proteins before SDS-PAGE

Pictogramas

Exclamation mark
GHS07

Palavra indicadora

Warning

Frases de perigo

H315 - H319 - H335

Classificações de perigo

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

Já possui este produto?

Encontre a documentação dos produtos que você adquiriu recentemente na biblioteca de documentos.

Visite a Biblioteca de Documentos

Pablo Castro-Hartmann et al.
Electrophoresis, 25(15), 2501-2505 (2004-08-10)
The high-energy intermediates generated in the reaction of bis(2,4,6-trichlorophenyl)oxalate (TCPO) with H2O2 can excite electronically different fluorophores with a high quantum yield in organic solvents. We have previously applied this peroxyoxalate chemiluminescent reaction to the detection of proteins labeled with
F J Alba et al.
Electrophoresis, 18(11), 1960-1966 (1998-01-07)
We have studied the light emission efficiency of proteins labeled with different fluorescent dyes chemically excited by the bis(2,4,6-trichlorophenyl)oxalate (TCPO)-H2O2 reaction. Using this peroxyoxalate chemiluminescence system, the best results were obtained with proteins covalently labeled with 2-methoxy-2,4-diphenyl-3(2H)-furanone (MDPF). Blotted proteins
M Hengstschläger et al.
Cytometry, 14(1), 39-45 (1993-01-01)
Thymidine kinase is a key enzyme for the application of drugs in chemotherapy and for diagnosis. Although of great interest, its regulation during cell cycle and differentiation is difficult to study, as current techniques for isolation of cells in different
J C Stockert et al.
Blood cells, 19(2), 423-430 (1993-01-01)
The fluorogenic reagent MDPF forms highly fluorescent products specifically with primary amino groups (e.g., from lysine). Although widely used in analytical biochemistry, MDPF has infrequently been employed in cytochemical techniques for proteins. In this work, we describe the application of
S. Stein
Pept. Neurobiol., 9-9 (1977)
Exibir todos os documentos relacionados

Nossa equipe de cientistas tem experiência em todas as áreas de pesquisa, incluindo Life Sciences, ciência de materiais, síntese química, cromatografia, química analítica e muitas outras.

Entre em contato com a assistência técnica