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Sigma-Aldrich

1-Phenyl-3-pyrazolidinone

97%

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Synonym(s):
Phenidone
Empirical Formula (Hill Notation):
C9H10N2O
CAS Number:
92-43-3
Molecular Weight:
162.19
Beilstein:
131856
EC Number:
202-155-1
MDL number:
MFCD00003094
PubChem Substance ID:
24847805
NACRES:
NA.22

Quality Level

100

Assay

97%

form

powder

mp

119-121 °C (lit.)

SMILES string

O=C1CCN(N1)c2ccccc2

InChI

1S/C9H10N2O/c12-9-6-7-11(10-9)8-4-2-1-3-5-8/h1-5H,6-7H2,(H,10,12)

InChI key

CMCWWLVWPDLCRM-UHFFFAOYSA-N

Gene Information

rat ... Alox5(25290)

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Application

1-Phenyl-3-pyrazolidinone was used as a photograph developing agent.

Pictograms

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H302 - H411

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

275.5 °F - Pensky-Martens closed cup

Flash Point(C)

135.3 °C - Pensky-Martens closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Rui Zhang et al.
The New phytologist, 227(5), 1392-1405 (2020-05-02)
The petal spur of the basal eudicot Aquilegia is a key innovation associated with the adaptive radiation of the genus. Previous studies have shown that diversification of Aquilegia spur length can be predominantly attributed to variation in cell elongation. However
Martin Heil et al.
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Induced plant resistance traits are expressed in response to attack and occur throughout the plant kingdom. Despite their general occurrence, the evolution of such resistances has rarely been investigated. Here we report that extrafloral nectar, a usually inducible trait, is
The Oxidation of 1-Phenyl-4, 4-dimethyl-3-pyrazolidinone in Alkaline Solution.
The Journal of Organic Chemistry, 30(8), 2571-2575 (1965)
Hasan Tunaz
Archives of insect biochemistry and physiology, 63(3), 93-100 (2006-10-19)
Influence of fungal species (conidia spores) on mortality of Pieris brassicae larvae differed when injected into the larvae. The effects of B. bassiana (ARSEF-1151) were expressed in a conidial dose-dependent manner on mortality of the larvae. An increased and faster
A Wakatsuki et al.
Biology of the neonate, 76(2), 84-91 (1999-07-08)
To determine whether ischemia followed by subsequent reperfusion can induce fetal cerebral oxidative damage, we created a model of fetal ischemia/reperfusion using rats at day 19 of pregnancy. Fetal ischemia was induced by unilateral occlusion of the utero-ovarian artery for
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