791571
Isopropyl p-toluenesulfonate
97%
Synonym(s):
Isopropyl p-tosylate
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About This Item
Empirical Formula (Hill Notation):
C10H14O3S
CAS Number:
Molecular Weight:
214.28
MDL number:
UNSPSC Code:
12352100
EC Number:
218-989-4
NACRES:
NA.22
Assay:
97%
Form:
liquid
Quality Segment
assay
97%
form
liquid
refractive index
n
density
1.142 g/mL at 25 °C
functional group
sulfonic acid
storage temp.
2-8°C
SMILES string
[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
InChI key
MUTOLSSCMLECRU-UHFFFAOYSA-N
Application
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
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.
Signal Word
Warning
Hazard Codes
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class
10 - Combustible liquids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
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