2-CHLOROETHYL P-TOLUENESULFONATE
- CAS NO.：80-41-1
- Empirical Formula: C9H11ClO3S
- Molecular Weight: 234.7
- MDL number: MFCD00000970
- EINECS: 201-277-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:13:27
What is 2-CHLOROETHYL P-TOLUENESULFONATE?
Chemical properties
CLEAR COLOURLESS TO YELLOW LIQUID
The Uses of 2-CHLOROETHYL P-TOLUENESULFONATE
2-Chloroethyl p-toluenesulfonate was used to develop method for the determination of a variety of hydrophobic aromatic sulfonates by micellar electrokinetic chromatography.
The Uses of 2-CHLOROETHYL P-TOLUENESULFONATE
2-Chloroethyl 4-methylbenzenesulfonate is a useful reactant for the synthesis of triphenylethanamine derivatives, and fluorinated carbazole derivatives.
Synthesis Reference(s)
The Journal of Organic Chemistry, 53, p. 5783, 1988 DOI: 10.1021/jo00259a035
Properties of 2-CHLOROETHYL P-TOLUENESULFONATE
| Melting point: | 157-161℃ |
| Boiling point: | 153 °C0.3 mm Hg(lit.) |
| Density | 1.294 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | 2-8°C |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Liquid |
| color | Clear colorless to yellow |
| BRN | 1968816 |
| CAS DataBase Reference | 80-41-1(CAS DataBase Reference) |
| EPA Substance Registry System | Ethanol, 2-chloro-, 4-methylbenzenesulfonate (80-41-1) |
Safety information for 2-CHLOROETHYL P-TOLUENESULFONATE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H320:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P501:Dispose of contents/container to..… |
Computed Descriptors for 2-CHLOROETHYL P-TOLUENESULFONATE
New Products
Cyclopropane-1,1-dicarboxylic acid Cefuroxime EP Impurity-A N-Nitroso hydroxy Cetrizine EP Impurity-A Noradrenaline EP Impurity D/Noradrenaline Methyl Ether Cetirizine EP Impurity A/Cetirizine CBHP Impurity Lantanoprost rc B Clidinium Bromide Impurity tert-Butyl (2S)-[1-amino-3-(4-iodophenyl)-1-oxopropan-2-yl]carbamate 4-amino-2-fluoro-N- methylbenzamide 5-Chloro-3- Methyl -1,3-2-benzoxazol-2(3H)-one N-(2-chloropyrimidin-4-yl)-N,2,3- trimethyl-2H- indazol 6-amine N-Boc-1,4-butanediamine 4-Bromo-2-fluoro-N-methylbenzamide valeronitrile 3-chlorobenzyl cyanide 3,4 Dimethoxy Benzylcyanide 3,4 Diethoxy Benzylcyanide 2-Chloro Benzylcyanide 3-Hydroxypropionitrile 5-azidovalericacid 6,6'-bis(difluoromethoxy)-2,2'-bis((3,4-dimethoxypyridin-2-yl)methylsulfinyl)-1H,1'H-5,5'-bibenzo[d]imidazole (1-((2'-(2-((1-((2'-(2H-tetrazol-5-yl)biphenyl-4-yl)methyl)-2-butyl-4-chloro-1H-imidazol-5-yl)methyl)-2H-tetrazol-5-yl)biphenyl-4-yl)methyl)-2-butyl-4-chloro-1H-imidazol-5-yl)methanol (1-((2'-(1-((1-((2'-(2H-tetrazol-5-yl)biphenyl-4-yl)methyl)-2-butyl-4-chloro-1H-imidazol-5-yl)methyl)-1H-tetrazol-5-yl)biphenyl-4-yl)methyl)-2-butyl-4-chloro-1H-imidazol-5-yl)methanol (4-Methoxyphenyl) hydrazine HydrochlorideRelated products of tetrahydrofuran
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