3-METHYLSULFOLANE
- CAS NO.：872-93-5
- Empirical Formula: C5H10O2S
- Molecular Weight: 134.2
- MDL number: MFCD00005487
- EINECS: 212-833-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-12-31 14:38:37
What is 3-METHYLSULFOLANE?
Flammability and Explosibility
Not classified
Purification Methods
Distil the sulfolane under vacuum and recrystallise it from Et2O at -60o to -70o. An IR film has strong bands at 570 and 500 cm -1. [Eigenberger J Prakt Chem [2] 131 289 1931, Freaheller & Katon Spectrochim Acta 20 1099 1964, Whitehead et al. J Am Chem Soc 73 3632 1951, Beilstein 17 III/IV 64..]
Properties of 3-METHYLSULFOLANE
| Melting point: | 0.5°C |
| Boiling point: | 104 °C / 3mmHg |
| Density | 1.20 |
| vapor pressure | 0.885Pa at 25℃ |
| refractive index | 1.4750 to 1.4790 |
| form | liquid |
| color | Colorless to Light yellow |
| Water Solubility | 1000g/L at 20℃ |
| Dielectric constant | 29.399999999999999 |
| EPA Substance Registry System | Thiophene, tetrahydro-3-methyl-, 1,1-dioxide (872-93-5) |
Safety information for 3-METHYLSULFOLANE
Computed Descriptors for 3-METHYLSULFOLANE
New Products
2-Ethoxyphenol Methyl 2-methoxy-5-sulfamoylbenzoate Ethyl 2-chloro-2-(2-(4-methoxyphenyl)hydrazono)acetate 3,6-Dichloropyridazine 3,6-Dichloro-4-Isopropylpyridazine 2-[(2-Ethoxyphenoxy)methyl]oxirane m-Tolualdehyde p-Anisaldehyde 2-Bromobenzaldehyde 4-Fluorobenzaldehyde 1-Propyl-4-piperidone 3-Amino-3-(3-fluorophenyl)propanoic acid 6-Methyl-2-pyridinemethanol 2-Pyridinecarboxaldehdye tert-Butyl ((1R,2S,5S)-2-amino-5-(dimethylcarbamoyl)cyclohexyl)carbamate 1-Indanone 2-Chloromethyl-6-methyl-pyridine 4-Morpholinoaniline Abiraterone Ethyl Ether 1-nitro-3,5-dimethyl adamantine (NMEM) Vardenafil Bis-sulphonamide(Dimer) 3-(2-aminoethyl) benzene sulfonamide Nabumetone Impurity 5 2,2-dibromo-1-cyclopropyl-2-(2-fluorophenyl)ethan-1-oneRelated products of tetrahydrofuran
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