791571
Isopropyl p-toluenesulfonate
97%
Sinonimo/i:
Isopropyl p-tosylate
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About This Item
Formula empirica (notazione di Hill):
C10H14O3S
Numero CAS:
Peso molecolare:
214.28
Numero CE:
Numero MDL:
Codice UNSPSC:
12352100
NACRES:
NA.22
Prodotti consigliati
Saggio
97%
Stato
liquid
Indice di rifrazione
n20/D 1.503
Densità
1.142 g/mL at 25 °C
Temperatura di conservazione
2-8°C
Stringa SMILE
[S](=O)(=O)(Oc1ccc(cc1)C)C(C)C
InChI
1S/C10H14O3S/c1-8(2)14(11,12)13-10-6-4-9(3)5-7-10/h4-8H,1-3H3
MUTOLSSCMLECRU-UHFFFAOYSA-N
Applicazioni
Isopropyl p-toluenesulfonate can be used as a reactant:
- For the alkylation of amines in the presence of triethylamine.
- For the O-alkylation of cyclic thiohydroxamic acids in the presence of tetrabutylammonium hydroxide.
- To synthesize 3-methyl-2-phenyl-1-butanol by reacting with styrene in the presence of bromo(2-cyclohexylethyl)magnesium and zirconocene dichloride.
Isopropyl p-toluenesulfonate can be used:
- as a thermal acid generator that synthesizes inherently stretchable p-conjugated polymer
- as a catalyst for the deprotection of PBHEMA [Poly(2-(tert-butoxycarbonyloxy)ethyl methacrylate)] on heating
Avvertenze
Warning
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Organi bersaglio
Respiratory system
Codice della classe di stoccaggio
10 - Combustible liquids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
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As part of a collaborative study in the Mammalian Mutagenicity Study group of the Japanese Environmental Mutagen Society, we evaluated the in vivo mutagenicity of isopropyl p-toluenesulfonate (IPTS) using a peripheral blood Pig-a assay in rats. Pig-a mutant frequency (MF)
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