Ethyl P-Toluenesulfonate 98%
98%
Synonym: p-Toluenesulfonic Acid Ethyl Ester
Linear Formula:
C9H12O3S
Molecular Weight: 200.25g/mol
CAS Number: 80-40-0
Properties
| Vapour pressure | 0.0±0.6 mmHg at 25℃ |
| Water Solubility | Insoluble |
| Assay Purity | 0.98 |
| Refractive index | n20/D 1.511 (lit.) |
| B pt. | 158-162 ℃/10 mmHg (lit.) |
| M pt. | 29-33 ℃(lit.) |
| Density | 1.174 g/mL at 25 ℃ (lit.) |
Safety Information
| Hazard Statement(s) | H302-H315-H319 |
| Precautionary Statement | P501-P270-P264-P280-P302 + P352-P337 + P313-P305 + P351 + P338-P362 + P364-P332 + P313-P301 + P312 + P330 |
| Symbol |
|
| Signal word | Warning |
| HS Code | 29041000 |
| Flash point | 158℃ |
| Storage Temp. | Store at room temperature. |
| Storage Class | 6.1 |
| Packaging | Glass Bottle |
| UN Number | 2811 |
Description
Recommended products
2-Tert-Butyl-2-[2-(4-Chlorophenyl)Ethyl]Oxirane 96.0%(GC)
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 byin situderivatizationheadspacegas chromatographymass 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 GCMS in the selected ion monitoring mode
Purpose
For R&D use onlynot for drug household or other uses.
Documents
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| Specification | |
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