M70800
3-Methyl-1-phenyl-2-pyrazoline-5-one
99%, for peptide synthesis
동의어(들):
Edaravone, 5-Methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
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모든 사진(3)
About This Item
실험식(Hill 표기법):
C10H10N2O
CAS Number:
Molecular Weight:
174.20
Beilstein:
609575
EC Number:
MDL number:
UNSPSC 코드:
12352005
PubChem Substance ID:
NACRES:
NA.22
추천 제품
제품명
3-Methyl-1-phenyl-2-pyrazoline-5-one, 99%
Quality Level
분석
99%
양식
powder, crystals or chunks
bp
287 °C/265 mmHg (lit.)
mp
126-128 °C (lit.)
응용 분야
peptide synthesis
SMILES string
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
InChI key
QELUYTUMUWHWMC-UHFFFAOYSA-N
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애플리케이션
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.
신호어
Warning
유해 및 위험 성명서
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
개인 보호 장비
dust mask type N95 (US), Eyeshields, Gloves
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
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