2-Iminobiotin
Based on 1 Customer Validation
2-Iminobiotin (Guanidinobiotin) is a biotin (vitamin H or B7) analog. 2-Iminobiotin is a reversible nitric oxide synthases inhibitor with Kis of 21.8 and 37.5μM for murine iNOS and rat n-cNOS, respectively. 2-Iminobiotin superimposes on hypothermia protects human neuronal cells from hypoxia-induced cell damage.
For research use only. We do not sell to patients.
- Purity: 99.95%
- CAS No.: 13395-35-2
- Formula: C10H17N3O2S
- Molecular Weight:243.33
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
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iNOS |
Application of low concentrations of 2-Iminobiotin (2-IB; 10 ng/mL and 30 ng/mL) superimposed on hypothermia abrogates the hypoxia-induced lactate dehydrogenase (LDH) increase, resulting in LDH levels that were not different from the normoxia control[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
| NCT Number | Sponsor | Condition | Start Date |
Phase
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|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Chemical Information
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CAS No. 13395-35-2
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Appearance Solid
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Molecular Weight 243.33
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Formula C10H17N3O2S
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Color White to off-white
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SMILES
[H][C@](CS[C@H]1CCCCC(O)=O)([C@]1([H])N2)NC2=N
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Synonyms
Guanidinobiotin
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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
DMSO : 9.09 mg/mL (37.36 mM; ultrasonic and adjust pH to 6 with 1 M HCl; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
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.
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.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (271 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]. Sup SJ, et al. 2-Iminobiotin is an inhibitor of nitric oxide synthases. Biochem Biophys Res Commun. 1994 Oct 28;204(2):962-8. [Content Brief]
[2]. Zitta K, et al. 2-Iminobiotin Superimposed on Hypothermia Protects Human Neuronal Cells from Hypoxia-Induced Cell Damage: An in Vitro Study. Front Pharmacol. 2018 Jan 11;8:971. [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 |
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| DMSO | 1 mM | 4.1096 mL | 20.5482 mL | 41.0965 mL | 102.7411 mL |
| 5 mM | 0.8219 mL | 4.1096 mL | 8.2193 mL | 20.5482 mL | |
| 10 mM | 0.4110 mL | 2.0548 mL | 4.1096 mL | 10.2741 mL | |
| 15 mM | 0.2740 mL | 1.3699 mL | 2.7398 mL | 6.8494 mL | |
| 20 mM | 0.2055 mL | 1.0274 mL | 2.0548 mL | 5.1371 mL | |
| 25 mM | 0.1644 mL | 0.8219 mL | 1.6439 mL | 4.1096 mL | |
| 30 mM | 0.1370 mL | 0.6849 mL | 1.3699 mL | 3.4247 mL |
2-Iminobiotin Related Classifications
HY-118700 Related Classifications
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