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Documentos Principais

A8264

Sigma-Aldrich

4-Aminophthalhydrazide

≥98% (HPLC), powder

Sinônimo(s):

6-Amino-2,3-dihydro-1,4-phthalazinedione, Isoluminol

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About This Item

Fórmula empírica (Notação de Hill):
C8H7N3O2
Número CAS:
Peso molecular:
177.16
Beilstein:
164804
Número MDL:
Código UNSPSC:
12352204
ID de substância PubChem:
NACRES:
NA.83

Nome do produto

4-Aminophthalhydrazide,

Ensaio

≥98% (HPLC)

Formulário

powder

pf

300 °C (lit.)

solubilidade

2 M NH4OH: 50 mg/mL, clear to slightly hazy

cadeia de caracteres SMILES

Nc1ccc2C(=O)NNC(=O)c2c1

InChI

1S/C8H7N3O2/c9-4-1-2-5-6(3-4)8(13)11-10-7(5)12/h1-3H,9H2,(H,10,12)(H,11,13)

chave InChI

HUDPLKWXRLNSPC-UHFFFAOYSA-N

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Aplicação

4-Aminophthalhydrazide has been used in:
  • chemiluminescence-based reactive oxygen species (ROS) assay in bone marrow (BM) neutrophils post-Yersinia pseudotuberculosis infection
  • neutrophil ROS assays post-K. pneumonia exposure
  • neutrophil ROS assays in response to formylated-methionine-leucine-proline

Ações bioquímicas/fisiológicas

4-Aminophthalhydrazide or isoluminol is a chemiluminescent compound that comprises a phthalazine ring. It is more hydrophilic than luminol. Isoluminol is commercially used in a wide variety of in vitro immunoassays and is a chemiluminescence amplifier for studying reactive oxygen species. It is also useful as an electroluminescence (ECL) biosensor and as a probe for rapid microbial detection.

Características e benefícios

Produces chemiluminescence.

Pictogramas

Exclamation mark

Palavra indicadora

Warning

Frases de perigo

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


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M Rájecký et al.
International journal of laboratory hematology, 34(2), 136-142 (2011-08-13)
The differentiation between extra- and intracellular production of reactive oxygen species (ROS) in whole blood was measured by luminol- and isoluminol-enhanced chemiluminescence (CL). Azide (total CL inhibition), azide + horseradish peroxidase (HRP, restoring extracellular CL), superoxide dismutase + catalase (depleting
Chiedzo M Mpofu et al.
Gastroenterology, 133(5), 1487-1498 (2007-10-09)
Crohn's disease (CD) is mimicked by inherited phagocyte disorders and is associated with circulating antibodies against yeast mannan (anti-Saccharomyces cerevisiae antibody; ASCA). We speculated that mannans might impair phagocyte function. S cerevisiae mannan was assessed for its effects on human
Zian Lin et al.
Analytical chemistry, 78(15), 5322-5328 (2006-08-02)
A new method for pressurized capillary electrochromatography (pCEC) coupling with chemiluminescence (CL) detection using a modified on-column coaxial flow detection interface was developed. To evaluate the feasibility and reliability of the experimental setup, the typical CL compounds luminol and isoluminol
Chien-Wen S Kuo et al.
Journal of immunology (Baltimore, Md. : 1950), 187(1), 361-371 (2011-06-08)
Infection of human cells by human T cell leukemia virus type 1 (HTLV-1) is mediated by the viral envelope glycoproteins. The gp46 surface glycoprotein binds to cell surface receptors, including heparan sulfate proteoglycans, neuropilin 1, and glucose transporter 1, allowing
Maria Dahlberg et al.
Luminescence : the journal of biological and chemical luminescence, 23(3), 139-143 (2008-05-03)
Chemiluminescence systems enhanced by either isoluminol or luminol in combination with a peroxidase are sensitive methods for the detection of reactive oxygen species (ROS) generated by phagocyte NADPH oxidase. The two amplifying substrates are structurally very similar, differing only in

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