ChemicalBook > CAS DataBase List > SKA-121
SKA-121
- Product Name
- SKA-121
- CAS No.
- 1820708-73-3
- Chemical Name
- SKA-121
- Synonyms
- SKA-121;SKA121,SKA 121;Naphth[2,1-d]oxazol-2-amine, 5-methyl-;SKA-121 5-Methylnaphtho[2,1-d]oxazol-2-amin
- CBNumber
- CB74667080
- Molecular Formula
- C12H10N2O
- Formula Weight
- 198.22
- MOL File
- 1820708-73-3.mol
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SKA-121 Property
- Boiling point:
- 403.2±38.0 °C(Predicted)
- Density
- 1.302±0.06 g/cm3(Predicted)
- storage temp.
- 2-8°C
- solubility
- DMF: 50 mg/ml; DMSO: 50 mg/ml; DMSO:PBS (pH 7.2) (1:1): 0.5 mg/ml; Ethanol: 10 mg/ml
- form
- powder
- pka
- 4.48±0.30(Predicted)
- color
- brown to dark gray
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- SML2206
- Product name
- SKA-121
- Purity
- ≥98% (HPLC)
- Packaging
- 5mg
- Price
- $105
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- SML2206
- Product name
- SKA-121
- Purity
- ≥98% (HPLC)
- Packaging
- 25mg
- Price
- $338
- Updated
- 2024/03/01
Cayman Chemical
- Product number
- 9003088
- Product name
- SKA-121
- Purity
- ≥98%
- Packaging
- 1mg
- Price
- $27
- Updated
- 2024/03/01
Cayman Chemical
- Product number
- 9003088
- Product name
- SKA-121
- Purity
- ≥98%
- Packaging
- 25 mg
- Price
- $565
- Updated
- 2024/03/01
Cayman Chemical
- Product number
- 9003088
- Product name
- SKA-121
- Purity
- ≥98%
- Packaging
- 500μg
- Price
- $43
- Updated
- 2023/01/06
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SKA-121 Chemical Properties,Usage,Production
Biochem/physiol Actions
SKA-121 is a KCa3.1 (IKCa1, IK1, KCa4, SKCa4, SK4) subtype-selective small conductance Ca2+-activated K+ channel (SK channel) positive-gating modulator (EC50 = 109 nM/KCa3.1 vs. 8.7 μM/KCa2.1, 6.8 μM/KCa2.2, 4.4 μM/KCa2.3) with 200- to 400-fold selectivity over CaV1.2 as well as representative KVs (KV1.3, KV2.1, KV3.1, and KV11.1) and NaV (NaV1.2, NaV1.4, NaV1.5, and NaV1.7) channels. When applied in vivo, SKA-121 significantly lowers mean arterial blood pressure in wild-type, but not KCa3.1(-/-), normotensive and hypertensive mice (100 mg/kg i.p.). SKA-121 is a more potent and selective KCa3.1 activator than SKA-31 (EC50 = 260 nM/KCa3.1, 2.9 μM/KCa2.1, 1.9 μM/KCa2.2, 2.9 μM/KCa2.3).
storage
Store at -20°C
SKA-121 Preparation Products And Raw materials
Raw materials
Preparation Products
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