104256
Ethyl p-toluenesulfonate
98%
Synonym(s):
Ethyl 4-methylbenzenesulfonate, Ethyl tosylate
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Linear Formula:
CH3C6H4SO3C2H5
CAS Number:
Molecular Weight:
200.25
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
201-276-7
Beilstein/REAXYS Number:
611213
MDL number:
Assay:
98%
Form:
solid
Quality Segment
assay
98%
form
solid
refractive index
n
bp
158-162 °C/10 mmHg (lit.)
mp
29-33 °C (lit.)
density
1.174 g/mL at 25 °C (lit.)
functional group
tosylate
SMILES string
CCOS(=O)(=O)c1ccc(C)cc1
InChI
1S/C9H12O3S/c1-3-12-13(10,11)9-6-4-8(2)5-7-9/h4-7H,3H2,1-2H3
InChI key
VRZVPALEJCLXPR-UHFFFAOYSA-N
Application
Ethyl p-toluenesulfonate was used in a study to develop a fast and accurate method for determination of residues of some common alkylating agents employed in drug synthesis by in situ derivatization–headspace–gas chromatography–mass spectrometry. Ethyl p-toluenesulfonate was used to develop an extraction method for methyl and ethyl esters of various sulfonic acids in active pharmaceutical ingredients using solid-phase microextraction coupled to GC/MS in the selected ion monitoring mode.
Still not finding the right product?
Explore all of our products under Ethyl p-toluenesulfonate
Signal Word
Warning
Hazard Codes
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
316.4 °F - closed cup
Flash Point (°C)
158 °C - closed cup
PPE (personal protective equipment)
dust mask type N95 (US), Eyeshields, Gloves
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.