Pular para o conteúdo
Merck
Todas as fotos(2)

Documentos Principais

Visualizar Toda a Documentação

226351

Sigma-Aldrich

N-Hydroxymaleimide

97%, for peptide synthesis

Sinônimo(s):

1-Hydroxypyrrole-2,5-dione

Faça loginpara ver os preços organizacionais e de contrato
Todas as fotos(2)

About This Item

Fórmula empírica (Notação de Hill):
C4H3NO3
Número CAS:
4814-74-8
Peso molecular:
113.07
Beilstein:
1524594
Número CE:
225-385-4
Número MDL:
MFCD00005501
Código UNSPSC:
12352005
ID de substância PubChem:
24853562
NACRES:
NA.22

Nome do produto

N-Hydroxymaleimide, 97%

Ensaio

97%

Formulário

solid

adequação da reação

reaction type: Addition Reactions

pf

130-133 °C (dec.) (lit.)

aplicação(ões)

peptide synthesis

grupo funcional

imide
maleimide

cadeia de caracteres SMILES

ON1C(=O)C=CC1=O

InChI

1S/C4H3NO3/c6-3-1-2-4(7)5(3)8/h1-2,8H

chave InChI

BUXKULRFRATXSI-UHFFFAOYSA-N

Procurando produtos similares? Visita Guia de comparação de produtos

Categorias relacionadas

Descrição geral

N-Hydroxymaleimide (NHMI) is an organic compound that is widely used as an oxidizing agent in organic synthesis. It is frequently used to selectively oxidize thiols to disulfides and in the synthesis of α, β-unsaturated carbonyl compounds. It can also act as a Michael acceptor and is used in the synthesis of peptides and proteins.

Aplicação

N-Hydroxymaleimide can be used as an oxidant to generate N-hydroxy anilines in situ, which serve as key intermediates in the selective coupling reaction of N-substituted anilines with hydroxylamine derivatives, for the efficient synthesis of aromatic oximes.

Pictogramas

Corrosion
GHS05

Palavra indicadora

Danger

Frases de perigo

H314

Classificações de perigo

Eye Dam. 1 - Skin Corr. 1B

Código de classe de armazenamento

8A - Combustible corrosive hazardous materials

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
BCCC3003
BCBW0273
BCBH2786V
1451856V
1451856

Não está vendo a versão correta?

Se precisar de uma versão específica, você pode procurar um certificado específico pelo número do lote ou da remessa.

Pesquise por COA

Já possui este produto?

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

Visite a Biblioteca de Documentos

Os clientes também visualizaram

Slide 1 of 3

1 of 3

N-Cyclohexylmaleimide 97%

Sigma-Aldrich

381543

N-Cyclohexylmaleimide

N-tert-Butylmaleimide 97%

Sigma-Aldrich

386421

N-tert-Butylmaleimide

N-Benzylmaleimide 99%

Sigma-Aldrich

408018

N-Benzylmaleimide

Jamerson Carneiro de Oliveira et al.
Molecules (Basel, Switzerland), 25(2) (2020-01-16)
The study of Diels-Alder reactions in materials science is of increasing interest. The main reason for that is the potential thermoreversibility of the reaction. Aiming to predict the behavior of a material modified with maleimido and furyl moieties, 1H NMR
Minye Yang et al.
Nanoscale, 10(33), 15865-15874 (2018-08-15)
The detection of mycotoxins in food is urgently needed because they pose a significant threat to public health. In this study, we developed a quantitative detection platform for mycotoxins by integrating multicolor upconversion nanoparticle barcode technology with fluorescence image processing
Yusuke Hibi et al.
Nature communications, 7, 11064-11064 (2016-03-22)
There is a growing interest in sequence-controlled polymers toward advanced functional materials. However, control of side-chain order for vinyl polymers has been lacking feasibility in the field of polymer synthesis because of the inherent feature of chain-growth propagation. Here we
Moon Soo Gil et al.
Journal of controlled release : official journal of the Controlled Release Society, 267, 119-132 (2017-04-17)
Biological drugs are exquisitely tailored components offering the advantages of high specificity and efficacy that are considered safe for treating diseases. Nevertheless, the effectiveness of biological drugs is limited by their inherent short biological half-life and poor stability in vivo.

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