Pular para o conteúdo
Merck
Todas as fotos(1)

Documentos

635928

Sigma-Aldrich

Dansylhydrazine

98%

Sinônimo(s):

5-(Dimethylamino)-1-naphthalenesulfonic hydrazide, 5-(Dimethylamino)naphthalene-1-sulfono­hydra­zide, Dns-Hz

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

About This Item

Fórmula linear:
(CH3)2NC10H6SO2NHNH2
Número CAS:
33008-06-9
Peso molecular:
265.33
Beilstein:
2868662
Número CE:
251-337-7
Número MDL:
MFCD00003986
Código UNSPSC:
12352100
ID de substância PubChem:
24882742
NACRES:
NA.22

Ensaio

98%

pf

126-130 °C (lit.)

cadeia de caracteres SMILES

CN(C)c1cccc2c(cccc12)S(=O)(=O)NN

InChI

1S/C12H15N3O2S/c1-15(2)11-7-3-6-10-9(11)5-4-8-12(10)18(16,17)14-13/h3-8,14H,13H2,1-2H3

chave InChI

KPQYDVAFRDWIBW-UHFFFAOYSA-N

Procurando produtos similares? Visita Guia de comparação de produtos

Aplicação

Dansylhydrazine can exhibit fluorescence, which can be used for the following:
  • monitoring air pollution by detection of the hydrazones formed by acid-catalyzed derivatization of the carbonyl compounds
  • detection of the separated glycoproteins via sodium dodecyl sulfate polyacrylamide gel electrophoresis(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

"Optimizing a dansylhydrazine (DNSH) based method for measuring airborne acrolein and other unsaturated carbonyls"
Herrington J, et al.
Journal of Environmental Monitoring, 7(10), 969-976 (2005)
"Analytical reliability of carbonyl compound determination using 1, 5-dansylhydrazine-derivatization"
Binding N, et al.
Fresenius Journal of Analytical Chemistry, 362(03), 270-273 (1998)
"Prestaining of glycoproteins in sodium dodecyl sulfate polyacrylamide gels by dansylhydrazine"
Wang Y, et al.
Proteomics, 14(11), 1322-1327 (2014)
N E Fahmi et al.
Carbohydrate research, 330(2), 149-164 (2001-02-24)
A series of glycosylated serine derivatives was synthesized from peracetylated sugars and Fmoc-protected serine; these were chemically esterified with the tris-(tetrabutylammonium) salt of pdCpA. The fully protected and deprotected glycosylated aminoacyl pdCpAs were ligated enzymatically to an abbreviated tRNA (tRNA-C(OH))
L Maestri et al.
Journal of chromatography. B, Biomedical applications, 657(1), 111-117 (1994-07-01)
A sensitive method for the determination of free and total urinary 2,5-hexandione (2,5-HD) using high-performance liquid chromatography with fluorescence detection was developed. After purification of urine with a disposable C18 cartridge, 2,5-HD was derivatized with dansylhydrazine; 1,3-diacetyl benzene (1,3-DAB) was
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