161454
5-(4-甲基苯基)5-苯基乙内酰脲
≥99%
别名:
5-苯基-5-(对甲苯基)乙内酰脲, MPPH
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关于此项目
经验公式（希尔记法）:
C16H14N2O2
化学文摘社编号:
分子量:
266.29
UNSPSC Code:
12352100
PubChem Substance ID:
EC Number:
257-028-3
MDL number:
Assay:
≥99%
Form:
powder
InChI key
WPAPSGQWYNPWCZ-UHFFFAOYSA-N
InChI
1S/C16H14N2O2/c1-11-7-9-13(10-8-11)16(12-5-3-2-4-6-12)14(19)17-15(20)18-16/h2-10H,1H3,(H2,17,18,19,20)
SMILES string
Cc1ccc(cc1)C2(NC(=O)NC2=O)c3ccccc3
assay
≥99%
form
powder
mp
225-226 °C (lit.)
solubility
soluble 50 mg/mL, clear to slightly hazy, colorless to light yellow (DMF:HCl(2:1))
functional group
phenyl
Quality Level
Application
5-(p-Methylphenyl)-5-phenylhydantoin was used as internal standard in quantitative determination of phenytoin in brain microdialysate, saliva and blood from human samples by GC-MS method . It was used in DMD-test to determine chromatographic properties of C8- or C18-bonded phases for clinical and forensic toxicological screening.
Reactant for synthesis of N-chlorohydantoins
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Carc. 2 - Repr. 2
存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
A simple test to characterise C8/C18-bonded phases, particularly for toxicological screening.
Daldrup T and Kardel B.
Chromatographia, 18(2), 81-83 (1984)
Jean-Baptiste Rivière et al.
Nature genetics, 44(8), 934-940 (2012-06-26)
Megalencephaly-capillary malformation (MCAP) and megalencephaly-polymicrogyria-polydactyly-hydrocephalus (MPPH) syndromes are sporadic overgrowth disorders associated with markedly enlarged brain size and other recognizable features. We performed exome sequencing in 3 families with MCAP or MPPH, and our initial observations were confirmed in exomes
Helena Fels et al.
Forensic science international, 277, e30-e35 (2017-05-17)
In this study, two fatalities associated with the synthetic opioids AH-7921 and MT-45 are reported. Within the last few years, both compounds have emerged on the recreational drug market and are sold as "research chemicals" on the internet. In the
T M Hassell et al.
Epilepsia, 25(5), 556-563 (1984-10-01)
The metabolism of sodium phenytoin (PHT) in the cat was studied by gas-liquid chromatographic analyses of the drug and its metabolites extracted from plasma, urine, and feces during a 5-month course of daily oral administration. Plasma PHT levels of 15-18
Raphael Hösli et al.
Journal of analytical toxicology, 37(2), 102-109 (2013-01-18)
This study describes the development and validation of a gas chromatography-mass spectrometry (GC-MS) method to identify and quantitate phenytoin in brain microdialysate, saliva and blood from human samples. A solid-phase extraction (SPE) was performed with a nonpolar C8-SCX column. The
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