Isonipecotic acid
Based on 1 Customer Validation
Isonipecotic acid is a GABAA receptor partial agonist.
For research use only. We do not sell to patients.
- Purity: 99.93%
- CAS No.: 498-94-2
- Formula: C6H11NO2
- Molecular Weight:129.16
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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Biological Activity
GABAA Receptor[1]
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| Oocyte | EC50 |
370 μM
Compound: 5a
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Effective dose for agonist activity on activity on human Gamma-aminobutyric acid A receptor alpha-3-beta-3-gamma-2 expressed in Xenopus oocytes
Effective dose for agonist activity on activity on human Gamma-aminobutyric acid A receptor alpha-3-beta-3-gamma-2 expressed in Xenopus oocytes
|
[PMID: 11412984] |
| Oocyte | EC50 |
420 μM
Compound: 5a
|
Agonist activity on human Gamma-aminobutyric acid A receptor alpha-2-beta-3-gamma-2 expressed in Xenopus oocytes
Agonist activity on human Gamma-aminobutyric acid A receptor alpha-2-beta-3-gamma-2 expressed in Xenopus oocytes
|
[PMID: 11412984] |
| Oocyte | EC50 |
620 μM
Compound: 5a
|
Effective agonist dose for human Gamma-aminobutyric acid A receptor alpha-1-beta-3-gamma-2 expressed in Xenopus oocytes
Effective agonist dose for human Gamma-aminobutyric acid A receptor alpha-1-beta-3-gamma-2 expressed in Xenopus oocytes
|
[PMID: 11412984] |
| Oocyte | EC50 |
690 μM
Compound: 5a
|
Effective agonist dose for human Gamma-aminobutyric acid A receptor alpha-5-beta-3-gamma-2 expressed in Xenopus oocytes
Effective agonist dose for human Gamma-aminobutyric acid A receptor alpha-5-beta-3-gamma-2 expressed in Xenopus oocytes
|
[PMID: 11412984] |
Isonipecotic acid inhibits [3H]GABA binding (2°C) with an IC50 of 0.33 μM[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 498-94-2
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Appearance Solid
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Molecular Weight 129.16
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Formula C6H11NO2
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Color White to light yellow
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SMILES
O=C(C1CCNCC1)O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
H2O : 100 mg/mL (774.23 mM; Need ultrasonic)
DMSO : < 1 mg/mL (insoluble or slightly soluble)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (285 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
References
[1]. Krehan D, et al. Phosphinic, phosphonic and seleninic acid bioisosteres of isonipecotic acid as novel and selective GABA(C) receptor antagonists. Neurochem Int. 2003 Jun;42(7):561-5. [Content Brief]
[2]. Falch E, et al. GABA-mimetic activity and effects on diazepam binding of aminosulphonic acids structurally related to piperidine-4-sulphonic acid. J Neurochem. 1985 Jan;44(1):68-75. [Content Brief]
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| H2O | 1 mM | 7.7423 mL | 38.7117 mL | 77.4233 mL | 193.5584 mL |
| 5 mM | 1.5485 mL | 7.7423 mL | 15.4847 mL | 38.7117 mL | |
| 10 mM | 0.7742 mL | 3.8712 mL | 7.7423 mL | 19.3558 mL | |
| 15 mM | 0.5162 mL | 2.5808 mL | 5.1616 mL | 12.9039 mL | |
| 20 mM | 0.3871 mL | 1.9356 mL | 3.8712 mL | 9.6779 mL | |
| 25 mM | 0.3097 mL | 1.5485 mL | 3.0969 mL | 7.7423 mL | |
| 30 mM | 0.2581 mL | 1.2904 mL | 2.5808 mL | 6.4519 mL | |
| 40 mM | 0.1936 mL | 0.9678 mL | 1.9356 mL | 4.8390 mL | |
| 50 mM | 0.1548 mL | 0.7742 mL | 1.5485 mL | 3.8712 mL | |
| 60 mM | 0.1290 mL | 0.6452 mL | 1.2904 mL | 3.2260 mL | |
| 80 mM | 0.0968 mL | 0.4839 mL | 0.9678 mL | 2.4195 mL | |
| 100 mM | 0.0774 mL | 0.3871 mL | 0.7742 mL | 1.9356 mL |
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.