68740
3-Methyl-1-phenyl-2-pyrazoline-5-one
purum, ≥98.0% (NT)
Sinonimo/i:
5-Methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
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About This Item
Formula empirica (notazione di Hill):
C10H10N2O
Numero CAS:
Peso molecolare:
174.20
Beilstein:
609575
Numero CE:
Numero MDL:
Codice UNSPSC:
12352005
ID PubChem:
Prodotti consigliati
Grado
purum
Saggio
≥98.0% (NT)
P. eboll.
287 °C/265 mmHg (lit.)
Punto di fusione
126-128 °C (lit.)
126-128 °C
Stringa SMILE
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
QELUYTUMUWHWMC-UHFFFAOYSA-N
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Sostituito da
N° Catalogo
Descrizione
Determinazione del prezzo
Avvertenze
Warning
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Acute Tox. 4 Oral - Eye Irrit. 2
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 1
Dispositivi di protezione individuale
dust mask type N95 (US), Eyeshields, Gloves
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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'
Laura Monturiol-Gross et al.
The Journal of infectious diseases, 206(8), 1218-1226 (2012-08-21)
Clostridium perfringens, the most broadly distributed pathogen in nature, produces a prototype phospholipase C, also called α-toxin, which plays a key role in the pathogenesis of gas gangrene. α-Toxin causes plasma membrane disruption at high concentrations, but the role of
Manabu Ohta et al.
Brain research, 1490, 184-192 (2012-09-18)
Traumatic axonal injury (TAI), a feature of traumatic brain injury (TBI), progressively evolves over hours through impaired axonal transport and is thought to be a major contributor to cognitive dysfunction. In spite of various studies suggesting that pharmacologic or physiologic
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