6-Chloro-5-methyl-1-[[2-(2-methylpyrid-3-yloxy)pyrid-5-yl]carbamoyl]indoline hydrate dihydrochloride, 6-Chloro-2,3-dihydro-5-methyl-N-[6-[(2-methyl-3-pyridinyl)oxy]-3-pyridinyl]-1H-indole-1-carboxyamide hydrate dihydrochloride
Synonym(s):5-HT 2C receptor antagonist, SB 242084 Hydrochloride, SB-242084 Hydrochloride, SB242084 Hydrochloride;6-Chloro-2,3-dihydro-5-methyl-N-[6-[(2-methyl-3-pyridinyl)oxy]-3-pyridinyl]-1H-indole-1-carboxyamide dihydrochloride hydrate;6-Chloro-5-methyl-1-[[2-(2-methylpyrid-3-yloxy)pyrid-5-yl]carbamoyl]indoline dihydrochloride hydrate;SB 242084 Hydrochloride - CAS 181632-25-7 - Calbiochem
- CAS NO.:181632-25-7
- Empirical Formula: C21H19ClN4O2
- Molecular Weight: 394.85
- MDL number: MFCD02684417
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-15 11:31:18
What is 6-Chloro-5-methyl-1-[[2-(2-methylpyrid-3-yloxy)pyrid-5-yl]carbamoyl]indoline hydrate dihydrochloride, 6-Chloro-2,3-dihydro-5-methyl-N-[6-[(2-methyl-3-pyridinyl)oxy]-3-pyridinyl]-1H-indole-1-carboxyamide hydrate dihydrochloride?
Chemical properties
Off-White Solid
The Uses of 6-Chloro-5-methyl-1-[[2-(2-methylpyrid-3-yloxy)pyrid-5-yl]carbamoyl]indoline hydrate dihydrochloride, 6-Chloro-2,3-dihydro-5-methyl-N-[6-[(2-methyl-3-pyridinyl)oxy]-3-pyridinyl]-1H-indole-1-carboxyamide hydrate dihydrochloride
SB 242084 is a 5-HT2C receptor antagonist that displays 158- and 100-fold selectivity over 5-HT2A and 5-HT2B receptors respectively. SB 242084 displays selectivity over a range of other 5-HT, dopamine and adrenergic receptors.SB 242084 os a brain penetrant; exerts anxiolytic-like activity.
The Uses of 6-Chloro-5-methyl-1-[[2-(2-methylpyrid-3-yloxy)pyrid-5-yl]carbamoyl]indoline hydrate dihydrochloride, 6-Chloro-2,3-dihydro-5-methyl-N-[6-[(2-methyl-3-pyridinyl)oxy]-3-pyridinyl]-1H-indole-1-carboxyamide hydrate dihydrochloride
SB 242084 is a 5-HT2C receptor antagonist that displays 158- and 100-fold selectivity over 5-HT2A and 5-HT2B receptors respectively. SB 242084 displays selectivity over a range of other 5-HT, dopamine and adrenergic receptors.SB 242084 os a brain penetrant; exerts anxiolytic-like activity.
Definition
ChEBI: 6-chloro-5-methyl-N-[6-(2-methylpyridin-3-yl)oxypyridin-3-yl]-2,3-dihydroindole-1-carboxamide;dihydrochloride is an organic molecular entity, an indole alkaloid and a pyridine. It has a role as a receptor modulator.
Biological Activity
5-HT 2C receptor antagonist that displays 158- and 100-fold selectivity over 5-HT 2A and 5-HT 2B receptors respectively. Also displays selectivity over a range of other 5-HT, dopamine and adrenergic receptors. Brain penetrant; exerts anxiolytic-like activity.
Biochem/physiol Actions
SB 242084 is a potent and selective antagonist of 5-HT2C receptor. It increases the basal activity of dopaminergic neurons and affects the behavioral responses mediated by 5-HT2C such as mesolimbic neuron activity and food intake.3,4,5
Properties of 6-Chloro-5-methyl-1-[[2-(2-methylpyrid-3-yloxy)pyrid-5-yl]carbamoyl]indoline hydrate dihydrochloride, 6-Chloro-2,3-dihydro-5-methyl-N-[6-[(2-methyl-3-pyridinyl)oxy]-3-pyridinyl]-1H-indole-1-carboxyamide hydrate dihydrochloride
| Melting point: | 181-183℃ |
| Boiling point: | 620.1±55.0 °C(Predicted) |
| Density | 1.362±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| solubility | DMSO: soluble15mg/mL, clear |
| form | powder |
| pka | 12.47±0.20(Predicted) |
| color | white to beige |
Safety information for 6-Chloro-5-methyl-1-[[2-(2-methylpyrid-3-yloxy)pyrid-5-yl]carbamoyl]indoline hydrate dihydrochloride, 6-Chloro-2,3-dihydro-5-methyl-N-[6-[(2-methyl-3-pyridinyl)oxy]-3-pyridinyl]-1H-indole-1-carboxyamide hydrate dihydrochloride
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
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 6-Chloro-5-methyl-1-[[2-(2-methylpyrid-3-yloxy)pyrid-5-yl]carbamoyl]indoline hydrate dihydrochloride, 6-Chloro-2,3-dihydro-5-methyl-N-[6-[(2-methyl-3-pyridinyl)oxy]-3-pyridinyl]-1H-indole-1-carboxyamide hydrate dihydrochloride
| InChIKey | GCMNSEILNIPNSX-UHFFFAOYSA-N |
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