(S)-[1,1'-Binaphthalene]-2,2'-diamine
Based on 1 Customer Validation
(S)-[1,1'-Binaphthalene]-2,2'-diamine (S-(-)-2,2-Diamino-1,1-binaphthyl) is a chiral diamine compound and chiral template for molecularly imprinted polymers applied as chiral stationary phases for HPLC separation of DABN racemates.
For research use only. We do not sell to patients.
- Purity : 99.97%
- CAS No.: 18531-95-8
- Formula: C20H16N2
- Molecular Weight:284.36
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Storage:
4°C, protect from light, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)
![(S)-[1,1'-Binaphthalene]-2,2'-diamine Chemical Structure](https://file.medchemexpress.com/product_pic/hy-w007978a.gif "Click to View (S)-[1,1'-Binaphthalene]-2,2'-diamine Chemical Structure")
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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
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![(R)-[1,1'-Binaphthalene]-2,2'-diamine](https://file.medchemexpress.com/product_pic/hy-w007978.gif)
HY-W007978
(R)-[1,1'-Binaphthalene]-2,2'-diamine -
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Biological Activity
Description
In Vitro
MIP P3, prepared with MAA and a template/monomer ratio of 1/4 in acetonitrile (2 mL)/chloroform (4 mL) (0.5 mmol; 12 h), exhibits the highest chiral separation factor (α = 2.14) for DABN racemates by HPLC[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 18531-95-8
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Appearance Solid
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Molecular Weight 284.36
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Formula C20H16N2
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Color White to off-white
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SMILES
NC1=[C@]([C@]2=C(C=CC=C3)C3=CC=C2N)C4=CC=CC=C4C=C1
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Synonyms
S-(-)-2,2-Diamino-1,1-binaphthyl
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, protect from light, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)
Solvent & Solubility
In Vitro:
DMSO : 50 mg/mL (175.83 mM; ultrasonic and warming and heat to 60°C; 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 (protect from light, stored under nitrogen). 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 (protect from light, stored under nitrogen). 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 (283 KB)
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SDS (394 KB)
- English - EN (394 KB)
- Français - FR (394 KB)
- Deutsch - DE (394 KB)
- Norwegian - NO (394 KB)
- Español - ES (394 KB)
- Swedish - SV (394 KB)
- Italian - IT (394 KB)
- Korean - KR (394 KB)
- Portuguese - PT (394 KB)
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Handling Instructions (2659 KB)
References
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 (protect from light, stored under nitrogen). 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 |
|---|---|---|---|---|---|
| DMSO | 1 mM | 3.5167 mL | 17.5833 mL | 35.1667 mL | 87.9167 mL |
| 5 mM | 0.7033 mL | 3.5167 mL | 7.0333 mL | 17.5833 mL | |
| 10 mM | 0.3517 mL | 1.7583 mL | 3.5167 mL | 8.7917 mL | |
| 15 mM | 0.2344 mL | 1.1722 mL | 2.3444 mL | 5.8611 mL | |
| 20 mM | 0.1758 mL | 0.8792 mL | 1.7583 mL | 4.3958 mL | |
| 25 mM | 0.1407 mL | 0.7033 mL | 1.4067 mL | 3.5167 mL | |
| 30 mM | 0.1172 mL | 0.5861 mL | 1.1722 mL | 2.9306 mL | |
| 40 mM | 0.0879 mL | 0.4396 mL | 0.8792 mL | 2.1979 mL | |
| 50 mM | 0.0703 mL | 0.3517 mL | 0.7033 mL | 1.7583 mL | |
| 60 mM | 0.0586 mL | 0.2931 mL | 0.5861 mL | 1.4653 mL | |
| 80 mM | 0.0440 mL | 0.2198 mL | 0.4396 mL | 1.0990 mL | |
| 100 mM | 0.0352 mL | 0.1758 mL | 0.3517 mL | 0.8792 mL |
(S)-[1,1'-Binaphthalene]-2,2'-diamine Related Classifications
HY-W007978A Related Classifications
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