NS309
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- $48 - $865
- Product name: NS309
- CAS: 18711-16-5
- MF: C8H4Cl2N2O2
- MW: 231.04
- EINECS:
- MDL Number:MFCD06798346
- Synonyms:1H-Indole-2,3-dione,6,7-dichloro-, 3-oxiMe;6,7-Dichloroindole-2,3-dione 3-oxime;6,7-Dichloroisatin 3-oxime;6,7-Dichloro-3-(hydroxyiMino)indolin-2-one;NS309;NS 309;NS-309;6,7-Dichloro-1H-indole-2,3-dione3-oxime;NS 309; NS-309;(Z)-6,7-dichloro-3-(hydroxyimino)indolin-2-one
16 prices
Selected condition:
Brand
- ApexBio Technology
- Cayman Chemical
- ChemScene
- Crysdot
- DC Chemicals
- Sigma-Aldrich
- TRC
Package
- 5mg
- 10mg
- 25mg
- 50mg
- 100mg
- 250mg
- ManufacturerApexBio Technology
- Product numberA3668
- Product descriptionNS309
- Packaging5mg
- Price$81
- Updated2021-12-16
- Buy
- ManufacturerApexBio Technology
- Product numberA3668
- Product descriptionNS309
- Packaging10mg
- Price$107
- Updated2021-12-16
- Buy
- ManufacturerApexBio Technology
- Product numberA3668
- Product descriptionNS309
- Packaging50mg
- Price$374
- Updated2021-12-16
- Buy
- ManufacturerCayman Chemical
- Product number18889
- Product descriptionNS309
- Packaging5mg
- Price$49
- Updated2024-03-01
- Buy
- ManufacturerCayman Chemical
- Product number18889
- Product descriptionNS309 ≥98%
- Packaging10mg
- Price$68
- Updated2024-03-01
- Buy
- ManufacturerCayman Chemical
- Product number18889
- Product descriptionNS309 ≥98%
- Packaging50mg
- Price$286
- Updated2024-03-01
- Buy
- ManufacturerChemScene
- Product numberCS-0849
- Product descriptionNS309 99.76%
- Packaging5mg
- Price$60
- Updated2021-12-16
- Buy
- ManufacturerChemScene
- Product numberCS-0849
- Product descriptionNS309 99.76%
- Packaging10mg
- Price$72
- Updated2021-12-16
- Buy
- ManufacturerChemScene
- Product numberCS-0849
- Product descriptionNS309 99.76%
- Packaging50mg
- Price$252
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD31002864
- Product descriptionNS309 98+%
- Packaging10mg
- Price$48
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD31002864
- Product descriptionNS309 98+%
- Packaging50mg
- Price$166
- Updated2021-12-16
- Buy
- ManufacturerDC Chemicals
- Product numberDC7833
- Product descriptionNS309 >98%
- Packaging100mg
- Price$400
- Updated2021-12-16
- Buy
- ManufacturerDC Chemicals
- Product numberDC7833
- Product descriptionNS309 >98%
- Packaging250mg
- Price$750
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product numberN8161
- Product descriptionNS309 ≥98% (HPLC), solid
- Packaging5mg
- Price$161
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product numberN8161
- Product descriptionNS309 ≥98% (HPLC), solid
- Packaging25mg
- Price$635
- Updated2024-03-01
- Buy
- ManufacturerTRC
- Product numberN900215
- Product descriptionNS309
- Packaging250mg
- Price$865
- Updated2021-12-16
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
ApexBio Technology | A3668 | NS309 | 5mg | $81 | 2021-12-16 | Buy |
ApexBio Technology | A3668 | NS309 | 10mg | $107 | 2021-12-16 | Buy |
ApexBio Technology | A3668 | NS309 | 50mg | $374 | 2021-12-16 | Buy |
Cayman Chemical | 18889 | NS309 | 5mg | $49 | 2024-03-01 | Buy |
Cayman Chemical | 18889 | NS309 ≥98% | 10mg | $68 | 2024-03-01 | Buy |
Cayman Chemical | 18889 | NS309 ≥98% | 50mg | $286 | 2024-03-01 | Buy |
ChemScene | CS-0849 | NS309 99.76% | 5mg | $60 | 2021-12-16 | Buy |
ChemScene | CS-0849 | NS309 99.76% | 10mg | $72 | 2021-12-16 | Buy |
ChemScene | CS-0849 | NS309 99.76% | 50mg | $252 | 2021-12-16 | Buy |
Crysdot | CD31002864 | NS309 98+% | 10mg | $48 | 2021-12-16 | Buy |
Crysdot | CD31002864 | NS309 98+% | 50mg | $166 | 2021-12-16 | Buy |
DC Chemicals | DC7833 | NS309 >98% | 100mg | $400 | 2021-12-16 | Buy |
DC Chemicals | DC7833 | NS309 >98% | 250mg | $750 | 2021-12-16 | Buy |
Sigma-Aldrich | N8161 | NS309 ≥98% (HPLC), solid | 5mg | $161 | 2024-03-01 | Buy |
Sigma-Aldrich | N8161 | NS309 ≥98% (HPLC), solid | 25mg | $635 | 2024-03-01 | Buy |
TRC | N900215 | NS309 | 250mg | $865 | 2021-12-16 | Buy |
Properties
Melting point :190-192℃
storage temp. :2-8°C
solubility :DMSO: ~22 mg/mL
form :solid
color :yellow
storage temp. :2-8°C
solubility :DMSO: ~22 mg/mL
form :solid
color :yellow
Safety Information
Symbol(GHS): |
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Description
NS309 is a nonselective activator of small- and intermediate-conductance Ca2+-activated K+ (SK/KCa2 and IK/KCa3.1) channels (EC50s range from 0.12-1.2 μM for SK channels and 10-90 nM for IK channels). It can also activate voltage-gated Kv11.1 channels (hERG; IC50 = 1 μM), but does not, however, affect large conductance (BK/KCa1.1) channels. NS309 can modulate neuronal firing patterns by enhancing SK-mediated hyperpolarizing effects. It is 730-fold (SK channels) and 7,400-fold (IK channels) more potent than 1-EBIO and often used in conjunction with CyPPA to distinguish between SK1 and SK3 subtypes.Related product price
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