| Identification | Back Directory | [Name]
N-Methyl-1H-Indole-5-EthaneSulphonamide | [CAS]
98623-50-8 | [Synonyms]
N-Methyl-1H-Indole-5-EthaneSulphomide
N-Methyl-1H-indole-5-ethanesulfonamide
N-Methyl-1H-Indole-5-EthaneSulphonamide
1H-Indole-5-ethanesulfonamide, N-methyl-
2-(1H-indol-5-yl)-N-MethylethanesulfonaMide
N-Methyl-1H-indole-5-ethanesulfonamide, >=98%
2-(1H-indol-5-yl)-N-methylethane-1-sulfonamide
2 - (1h-indole-5-yl) - n-methylethyl-1-sulfonamide | [EINECS(EC#)]
1592732-453-0 | [Molecular Formula]
C11H14N2O2S | [MOL File]
98623-50-8.mol | [Molecular Weight]
238.31 |
| Chemical Properties | Back Directory | [Melting point ]
124-125°C | [Boiling point ]
458.4±47.0 °C(Predicted) | [density ]
1.316±0.06 g/cm3(Predicted) | [storage temp. ]
Keep in dark place,Sealed in dry,Room Temperature | [solubility ]
DMSO (Slightly), Methanol (Slightly) | [form ]
Solid | [pka]
11.52±0.40(Predicted) | [color ]
White to Off-White |
| Hazard Information | Back Directory | [Uses]
N-Methyl-1H-indole-5-ethanesulfonamide is used as a reagent in the synthesis of Naratriptan Hydrochloride (N378730); a triptan drug used for the treatment of migraine headaches. | [General Description]
N-Methyl-1H-Indole-5-EthaneSulphonamide, also known as 2-(1H-Indol-5-yl)-N-methylethanesulfonamide, is a white solid. | [Synthesis]
At 40-45 ℃ (hydrogen pressure: 3-4 kg/cm2), 2-(3-Phenylsulf-anyl-1H-indol-5-yl)-ethanesulfonic acidmethylamide (14) (5 g, 0.014 mol) was hydrogenated in ethanol: water (7:3) (40 ml) in an autoclave for 10 h. After that, the reaction mass was cooled to room temperature, followed by removing the catalyst through filtering. The filtrate was distilled out to get N-Methyl-1H-Indole-5-EthaneSulphonamide.  |
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