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Cas Database |
| Name |
3-Methyl-8-quinolinesulphonyl chloride |
EINECS | -0 |
| CAS No. | 74863-82-4 | Density | 1.424 g/cm3 |
| PSA | 55.41000 | LogP | 3.55150 |
| Solubility | N/A | Melting Point |
158-159 °C |
| Formula | C10H8ClNO2S | Boiling Point | 371.5 °C at 760 mmHg |
| Molecular Weight | 241.698 | Flash Point | 178.5 °C |
| Transport Information | N/A | Appearance | N/A |
| Safety | 26-24/25 | Risk Codes | 36 |
| Molecular Structure |
|
Hazard Symbols | Xi |
| Synonyms |
8-Quinolinesulfonylchloride,3-methyl-(9CI);3-Methyl Quinoline-8-Sulphonyl Chloride;8-Chlorosulfonyl-3-Methylquinoline; |
Article Data | 3 |
3-Methyl-8-quinolinesulphonyl chloride Synthetic route
- 612-58-8
3-methylquinoline
- 74863-82-4
8-(chlorosulphonyl)-3-methylquinoline
| Conditions | Yield |
|---|---|
| With chlorosulfonic acid; thionyl chloride In water | 1.58 g (18%) |
- 153886-69-2
3-methyl-8-quinolinesulfonic acid
- 74863-82-4
8-(chlorosulphonyl)-3-methylquinoline
| Conditions | Yield |
|---|---|
| With bis(trichloromethyl) carbonate; triethylamine In toluene at 25 - 40℃; for 3h; Reagent/catalyst; Temperature; | 178 g |
- 74863-82-4
8-(chlorosulphonyl)-3-methylquinoline
| Conditions | Yield |
|---|---|
| With N-ethyl-N,N-diisopropylamine In tetrahydrofuran; water at 0 - 20℃; for 16h; | 98% |
| Conditions | Yield |
|---|---|
| With sodium carbonate; potassium hydroxide In methanol; water at 0 - 20℃; Concentration; Reagent/catalyst; Solvent; | 96.12% |
- 74863-82-4
8-(chlorosulphonyl)-3-methylquinoline
| Conditions | Yield |
|---|---|
| With potassium carbonate; potassium hydroxide In ethanol; water at 0 - 20℃; Concentration; Reagent/catalyst; Solvent; | 96.09% |
- 74863-82-4
8-(chlorosulphonyl)-3-methylquinoline
- 188126-78-5
(3S,6S,9aS)-6-(3-Methyl-quinoline-8-sulfonylamino)-5-oxo-octahydro-pyrrolo[1,2-a]azepine-3-carboxylic acid tert-butyl ester
| Conditions | Yield |
|---|---|
| With triethylamine In dichloromethane | 89% |
| Conditions | Yield |
|---|---|
| With triethylamine In dichloromethane at 0℃; | 86% |
- 74863-82-4
8-(chlorosulphonyl)-3-methylquinoline
- 174699-02-6
(2R,4R)-1-((S)-2-Amino-5-benzyloxycarbonylamino-pentanoyl)-4-methyl-piperidine-2-carboxylic acid ethyl ester
- 174699-04-8
(2R,4R)-1-[(S)-5-Benzyloxycarbonylamino-2-(3-methyl-quinoline-8-sulfonylamino)-pentanoyl]-4-methyl-piperidine-2-carboxylic acid ethyl ester
| Conditions | Yield |
|---|---|
| With triethylamine In dichloromethane at 20℃; for 2.75h; Acylation; | 75% |
- 74-79-3
L-arginine
- 74863-82-4
8-(chlorosulphonyl)-3-methylquinoline
- 252985-90-3
5-guanidino-2(S)-[1-(3-methylquinolyl)sulfonylamino]pentanoic acid
| Conditions | Yield |
|---|---|
| With potassium carbonate In 1,4-dioxane; water at 20℃; for 2h; sulfonylation; | 60% |
| Conditions | Yield |
|---|---|
| With triethylamine In N,N-dimethyl-formamide at 20℃; | 10.21% |
3-Methyl-8-quinolinesulphonyl chloride Chemical Properties
Molecular structure of 3-Methyl-8-quinolinesulphonyl chloride (CAS NO.74863-82-4) is:
Product Name: 3-Methyl-8-quinolinesulphonyl chloride
CAS Registry Number: 74863-82-4
Systematic Name: 3-methylquinoline-8-sulfonyl chloride
Molecular Formula: C10H8ClNO2S
Molecular Weight: 241.69
Melting Point: 158-159°C
Surface Tension: 54.4 dyne/cm
Density: 1.424 g/cm3
Flash Point: 178.5 °C
Enthalpy of Vaporization: 59.42 kJ/mol
Boiling Point: 371.5 °C at 760 mmHg
Vapour Pressure: 2.19E-05 mmHg at 25°C
Product Categories: Sulfonylhalide;Aromatics Compounds;Aromatics;Sulfonyl Chlorides;Sulfur & Selenium Compounds
3-Methyl-8-quinolinesulphonyl chloride Specification
3-Methyl-8-quinolinesulphonyl chloride , its cas register number is 74863-82-4. It also can be called 8-Chlorosulfonyl-3-Methylquinoline ; 3-Methyl Quinoline-8-Sulphonyl Chloride ; 8-Quinolinesulfonylchloride,3-methyl-(9CI) .It is a off-white to pale brown solid.
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