2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-Methylbenzenesulfonate
- CAS NO.：62921-74-8
- Empirical Formula: C14H22O6S
- Molecular Weight: 318.39
- MDL number: MFCD06200731
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-10-14 17:27:28
What is 2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-Methylbenzenesulfonate?
Description
m-PEG4-Tos is a PEG linker containing a tosyl group. The tosyl group is a very good leaving group for nucleophilic substitution reactions. The hydrophilic PEG spacer increases solubility in aqueous media.
Properties of 2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-Methylbenzenesulfonate
| Boiling point: | 432.3±35.0 °C(Predicted) |
| Density | 1.170±0.06 g/cm3(Predicted) |
| refractive index | 1.53 |
| form | clear liquid |
| color | Colorless to Light yellow to Light orange |
Safety information for 2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-Methylbenzenesulfonate
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-Methylbenzenesulfonate
New Products
2-Ethoxyphenol Methyl 2-methoxy-5-sulfamoylbenzoate 3,6-Dichloropyridazine Ethyl 2-chloro-2-(2-(4-methoxyphenyl)hydrazono)acetate 3,6-Dichloro-4-Isopropylpyridazine 2-[(2-Ethoxyphenoxy)methyl]oxirane 4-Morpholinoaniline 2-Chloromethyl-6-methyl-pyridine 1-Indanone tert-Butyl ((1R,2S,5S)-2-amino-5-(dimethylcarbamoyl)cyclohexyl)carbamate 2-Pyridinecarboxaldehdye 6-Methyl-2-pyridinemethanol 4-Bromo-2-fluoro-N-methylbenzamide 3-Azetidinecarboxylic acid N-(2-(4-((4-Fluorobenzyl)carbamoyl)-5-hydroxy-6-methoxypyrimidin-2-yl)propan-2-yl)-5-methyl-1,3,4-oxadiazole-2-carboxamide (R)-4-Boc-morpholine-3-carboxylic acid (Required high chiral purity NLT:99.5%) Tetrahydro-3-(2-methyl-2- nitropropyl)-2H-pyran-2-one 3-Bromo-2-fluorobenzonitrile Desoximetasone Boron Triiodide Nicotinic acid RAPAMYCIN Pentachlorobenzonitrile BudesonideRelated products of tetrahydrofuran
![Ethanol, 2-[2-(2-hydroxyethoxy)ethoxy]-, 1-(4-Methylbenzenesulfonate)](https://img.chemicalbook.in/CAS/GIF/77544-68-4.gif)
![2-[2-[2-(2-Hydroxyethoxy)ethoxy]ethoxy]-1-(p-toluenesulfonyl)-ethanol](https://img.chemicalbook.in/CAS/GIF/77544-60-6.gif)
You may like
-
![2-[2-(2-Methoxyethoxy)ethoxy]ethyl 4-Methylbenzenesulfonate CAS 62921-74-8](https://img.chemicalbook.in//Content/image/CP5.jpg)
2-[2-(2-Methoxyethoxy)ethoxy]ethyl 4-Methylbenzenesulfonate CAS 62921-74-8View Details
62921-74-8 -
1589503?95?6 2-((2,6-Difluorobenzyl)(ethoxycarbonyl)amino)-4-((dimethylamino)methyl)-5-(4-nitrophenyl)thiophene-3-carboxylic acid 99%View Details
1589503?95?6 -
2-Chlorophenyl diphenyl chloromethane 99%View Details
42074-68-0 -
6-(chloromethyl)pteridine-2,4-diamine monohydrochloride 82778?08?3 99%View Details
82778?08?3 -
1,3-Dibromo-5-fluorobenzene 99%View Details
1435-51-2 -
729559-09-5 [N(E)]-N-Ethylidene-2-methyl-2-propanesulfinamide 99%View Details
729559-09-5 -
4-Isopropyl Thiophenol 4946-14-9 99%View Details
4946-14-9 -
2709271-25-8 99%View Details
2709271-25-8
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.