Przejdź do zawartości
Merck

M70800

Sigma-Aldrich

3-Methyl-1-phenyl-2-pyrazoline-5-one

99%, for peptide synthesis

Synonim(y):

Edaravone, 5-Methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one

Zaloguj sięWyświetlanie cen organizacyjnych i kontraktowych


About This Item

Wzór empiryczny (zapis Hilla):
C10H10N2O
Numer CAS:
Masa cząsteczkowa:
174.20
Beilstein:
609575
Numer WE:
Numer MDL:
Kod UNSPSC:
12352005
Identyfikator substancji w PubChem:
NACRES:
NA.22

Nazwa produktu

3-Methyl-1-phenyl-2-pyrazoline-5-one, 99%

Poziom jakości

Próba

99%

Formularz

powder, crystals or chunks

bp

287 °C/265 mmHg (lit.)

mp

126-128 °C (lit.)

Zastosowanie

peptide synthesis

ciąg SMILES

CC1=NN(C(=O)C1)c2ccccc2

InChI

1S/C10H10N2O/c1-8-7-10(13)12(11-8)9-5-3-2-4-6-9/h2-6H,7H2,1H3

Klucz InChI

QELUYTUMUWHWMC-UHFFFAOYSA-N

Szukasz podobnych produktów? Odwiedź Przewodnik dotyczący porównywania produktów

Zastosowanie

3-Methyl-1-phenyl-2-pyrazoline-5-one may be used:
  • As a reagent for the detection of reducing carbohydrates by ESI/MALDI-MS.
  • To improve the sensitivity of reducing mono- and oligo-saccharides for their subsequent determination using capillary zone electrophoresis.
  • For the precolumn derivatization of the monosaccharide components of Salvia miltiorrhiza, liguspyragine hydrochloride, and glucose injection prior to their analysis by high performance liquid chromatography (HPLC).

Reagent for detection of reducing carbohydrates by ESI/MALDI -MS.
Ta strona może zawierać tekst przetłumaczony maszynowo.

Piktogramy

Exclamation mark

Hasło ostrzegawcze

Warning

Zwroty wskazujące rodzaj zagrożenia

Klasyfikacja zagrożeń

Acute Tox. 4 Oral - Eye Irrit. 2

Kod klasy składowania

11 - Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 1

Środki ochrony indywidualnej

dust mask type N95 (US), Eyeshields, Gloves


Wybierz jedną z najnowszych wersji:

Certyfikaty analizy (CoA)

Lot/Batch Number

Nie widzisz odpowiedniej wersji?

Jeśli potrzebujesz konkretnej wersji, możesz wyszukać konkretny certyfikat według numeru partii lub serii.

Masz już ten produkt?

Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Fa-Huan Ge et al.
Journal of analytical methods in chemistry, 2017, 9245620-9245620 (2017-05-11)
Salvia miltiorrhiza, liguspyragine hydrochloride, and glucose injection (SLGI) was made of Salvia miltiorrhiza Bge., liguspyragine hydrochloride, glucose, and glycerin. There were many kinds of monosaccharide components in SLGI, which might be from the raw material and Salvia miltiorrhiza Bge. Separation
Hidehiko Nakagawa et al.
Bioorganic & medicinal chemistry letters, 16(23), 5939-5942 (2006-09-26)
We synthesized various 3-methyl-1-phenyl-5-pyrazolone (edaravone) derivatives and evaluated their oxidation potential and hydroxyl radical scavenging activity. It was found 3-methyl-1-(pyridin-2-yl)-5-pyrazolone had a much higher ability to scavenge the radical than did edaravone itself. Its efficient radical scavenging activity was assumed
Xin-Gang Du et al.
Journal of natural products, 73(8), 1422-1426 (2010-08-04)
Two new dimeric xanthone O-glycosides, puniceasides A (1) and B (2), a new trimeric O-glycoside, puniceaside C (3), and two new trimeric C-glycosides, puniceasides D (4) and E (5), together with 12 known xanthones were isolated from the entire plant
Xian-Wen Yang et al.
Journal of natural products, 70(4), 521-525 (2007-03-09)
Six new mixed lignan-neolignans and 20 known compounds were isolated from the whole plant of Tarenna attenuata. By analysis of physical and spectroscopic data, the structures of the new compounds were elucidated as (1R,5R,6R)-6-{4-O-[2-(1-(4-hydroxy-3-methoxyphenyl))glycerol]-3,5-dimethoxyphenyl}-3,7-dioxabicyclo[3.3.0]octan-2-one (1), 5' '-methoxyhedyotisol A (2), 4'
Konstantin Chegaev et al.
Journal of medicinal chemistry, 52(2), 574-578 (2008-12-31)
A new series of polyvalent drugs obtained by joining edaravone with NO-donor moieties is described. All compounds display high antioxidant power together with NO-dependent vasodilator properties. The analysis of a number of molecular descriptors shows that the antioxidant activity, which

Produkty

Structural modifications of proteins are essential to living cells. When aberrantly regulated they are often the basis of disease. Glycans are responsible for much of the structural variation in biologic systems, and their representation on cell surfaces is commonly called the “glycome.”

Nasz zespół naukowców ma doświadczenie we wszystkich obszarach badań, w tym w naukach przyrodniczych, materiałoznawstwie, syntezie chemicznej, chromatografii, analityce i wielu innych dziedzinach.

Skontaktuj się z zespołem ds. pomocy technicznej