- 1-Butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide
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Cas Database |
| Name |
1-Butyl-3-methylimidazolium hydrogensulfate |
EINECS | 200-145-6 |
| CAS No. | 262297-13-2 | Density | 1.27g/ml |
| PSA | 94.62000 | LogP | 1.19810 |
| Solubility | N/A | Melting Point |
29-32 °C |
| Formula | C8H16N2O4S | Boiling Point | N/A |
| Molecular Weight | 236.292 | Flash Point | 284 °C |
| Transport Information | N/A | Appearance | N/A |
| Safety | 26-36/37/39-45 | Risk Codes | 34 |
| Molecular Structure |
|
Hazard Symbols |
 C
|
| Synonyms |
BASIONIC(TM) AC 28;BMIM HSO4;1-BUTYL-3-METHYLIMIDAZOLIUM HYDROGENSULFATE;BASIONIC(R) AC 28;Basionics(R) AC 28;1-Butyl-3-methyl-1H-imidazolium hydrogen sulfate;1-Butyl-3-methylimidazolium bisulfate;1-n-Butyl-3-methylimidazolium hydrogen sulfate |
Article Data | 38 |
1-Butyl-3-methylimidazolium hydrogensulfate Synthetic route
- 65039-05-6
1-methyl-3-(n-butyl)imidazolium iodide
- 262297-13-2
1-butyl-3-methylimidazolium hydrogen sulfate
| Conditions | Yield |
|---|---|
| With Amberlyst A-26 (HSO4- form) In methanol | 100% |
| With Amberlist A-26 HSO4(-) form In methanol Ionic liquid; |
- 79917-90-1
1-butyl-3-methylimidazolium chloride
- 262297-13-2
1-butyl-3-methylimidazolium hydrogen sulfate
| Conditions | Yield |
|---|---|
| With sulfuric acid In dichloromethane for 48h; Reflux; Cooling with ice; | 99.4% |
| With sodium hydrogen sulfate In acetonitrile at 25℃; for 96h; Inert atmosphere; | 97% |
| With sulfuric acid In dichloromethane for 24h; Reflux; | 95% |
- 401788-98-5
1-butyl-3-methylimidazolium methylsulfate
- 262297-13-2
1-butyl-3-methylimidazolium hydrogen sulfate
| Conditions | Yield |
|---|---|
| With water for 24h; Reagent/catalyst; Reflux; | 99% |
| With water at 149.84℃; for 18h; Autoclave; High pressure; | |
| With sulfuric acid; water at 165℃; |
- 262297-13-2
1-butyl-3-methylimidazolium hydrogen sulfate
| Conditions | Yield |
|---|---|
| In water at 170 - 215℃; for 4h; Inert atmosphere; | 98% |
- 85100-77-2
1-n-butyl-3-methylimidazolim bromide
- 262297-13-2
1-butyl-3-methylimidazolium hydrogen sulfate
| Conditions | Yield |
|---|---|
| With 1-hexene; sulfuric acid; dihydrogen peroxide at 25℃; for 3h; | 97% |
| With sulfuric acid; silver sulfate In ethanol at 50℃; for 2h; | 75% |
| With sulfuric acid; silver sulfate In ethanol; water at 50℃; for 2h; | 75% |
- 616-47-7
1-methyl-1H-imidazole
- 109-69-3
n-Butyl chloride
- 262297-13-2
1-butyl-3-methylimidazolium hydrogen sulfate
| Conditions | Yield |
|---|---|
| Stage #1: 1-methyl-1H-imidazole; n-Butyl chloride In toluene for 48h; Reflux; Stage #2: With potassium hydrogensulfate In toluene | 94% |
| Stage #1: 1-methyl-1H-imidazole; n-Butyl chloride In dichloromethane at 49.84 - 59.84℃; Stage #2: With potassium hydrogensulfate In dichloromethane at 69.84℃; |
- 4316-42-1
1-Butylimidazole
- 262297-13-2
1-butyl-3-methylimidazolium hydrogen sulfate
| Conditions | Yield |
|---|---|
| Multi-step reaction with 2 steps 1: toluene / 4 h / 20 °C / Inert atmosphere; Cooling with ice 2: water / 18 h / 149.84 °C / Autoclave; High pressure View Scheme |
- 7664-93-9
sulfuric acid
- 7757-82-6
sodium sulfate
- 79917-90-1
1-butyl-3-methylimidazolium chloride
- 262297-13-2
1-butyl-3-methylimidazolium hydrogen sulfate
| Conditions | Yield |
|---|---|
| Ionic liquid; Inert atmosphere; |
- 616-47-7
1-methyl-1H-imidazole
- 262297-13-2
1-butyl-3-methylimidazolium hydrogen sulfate
| Conditions | Yield |
|---|---|
| Stage #1: 1-methyl-1H-imidazole at 69.84℃; for 12h; Stage #2: With sulfuric acid In acetonitrile at 69.84℃; |
- 616-47-7
1-methyl-1H-imidazole
- 109-65-9
1-bromo-butane
- 262297-13-2
1-butyl-3-methylimidazolium hydrogen sulfate
| Conditions | Yield |
|---|---|
| Stage #1: 1-methyl-1H-imidazole; 1-bromo-butane for 48h; Stage #2: With sulfuric acid In ethyl acetate at 70℃; for 48h; |
1-Butyl-3-methylimidazolium hydrogensulfate Specification
The 1-Butyl-3-methylimidazolium hydrogensulfate, its CAS registry number is 262297-13-2. This chemical's molecular formula is C8H16N2O4S and molecular weight is 236.29. What's more, its systematic name is 1-Butyl-3-methyl-1H-imidazol-3-ium hydrogen sulfate.
Physical properties about 1-Butyl-3-methylimidazolium hydrogensulfate are: (1)#H bond acceptors: 6; (2)#H bond donors: 2; (3)#Freely Rotating Bonds: 3; (4)Polar Surface Area: 83.62 Å2.
When you are dealing with this chemical, you should be very careful. This chemical may cause burns. Therefore, you should wear suitable protective clothing, gloves and eye/face protection. And in case of contacting with eyes, you should rinse immediately with plenty of water and seek medical advice. In case of accident or if you feel unwell, you should seek medical advice immediately (show the label where possible).
You can still convert the following datas into molecular structure:
(1) SMILES: [O-]S(=O)(=O)O.c1c[n+](cn1CCCC)C
(2) InChI: InChI=1/C8H15N2.H2O4S/c1-3-4-5-10-7-6-9(2)8-10;1-5(2,3)4/h6-8H,3-5H2,1-2H3;(H2,1,2,3,4)/q+1;/p-1
(3) InChIKey: KXCVJPJCRAEILX-REWHXWOFAD
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