2,2′-Dihydroxy-6,6′-dinaphthyl disulfide
Based on 1 Customer Validation
2,2′-Dihydroxy-6,6′-dinaphthyl disulfide (PIR-3.5) is a PAK1 inhibitor.
For research use only. We do not sell to patients.
- Purity: 98.49%
- CAS No.: 6088-51-3
- Formula: C20H14O2S2
- Molecular Weight:350.45
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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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PAK1 |
2,2′-Dihydroxy-6,6′-dinaphthyl disulfide (PIR-3.5) (20 μM; 24 h) does not affect cell viability in primary human schwannoma cells[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. 6088-51-3
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Appearance Solid
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Molecular Weight 350.45
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Formula C20H14O2S2
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Color White to off-white
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SMILES
OC1=CC=C(C(C=C2)=C1)C=C2SSC3=CC4=CC=C(O)C=C4C=C3
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Synonyms
DDD; Bis(6-hydroxy-2-naphthyl)disulfide; PIR-3.5
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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 : 50 mg/mL (142.67 mM; Need ultrasonic; 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)
Select the appropriate dissolution method based on your experimental animal and administration route.
- For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
- To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
- The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
Please enter the basic information of animal experiments:
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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
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%DMSO +
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
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%+
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+%Tween-80 + +
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%Saline +
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Working solution concentration: 0.22 mg/mL
Method for preparing stock solution: mg drug dissolved in μL DMSO. Stock solution concentration: mg/mL.
1. Take μL DMSO stock solution;
2. Add μL .
μL , mix evenly;
3. Then add μL Tween 80, mix evenly;
4. Then add μL
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Purity & Documentation
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Data Sheet (270 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
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 | 2.8535 mL | 14.2674 mL | 28.5347 mL | 71.3369 mL |
| 5 mM | 0.5707 mL | 2.8535 mL | 5.7069 mL | 14.2674 mL | |
| 10 mM | 0.2853 mL | 1.4267 mL | 2.8535 mL | 7.1337 mL | |
| 15 mM | 0.1902 mL | 0.9512 mL | 1.9023 mL | 4.7558 mL | |
| 20 mM | 0.1427 mL | 0.7134 mL | 1.4267 mL | 3.5668 mL | |
| 25 mM | 0.1141 mL | 0.5707 mL | 1.1414 mL | 2.8535 mL | |
| 30 mM | 0.0951 mL | 0.4756 mL | 0.9512 mL | 2.3779 mL | |
| 40 mM | 0.0713 mL | 0.3567 mL | 0.7134 mL | 1.7834 mL | |
| 50 mM | 0.0571 mL | 0.2853 mL | 0.5707 mL | 1.4267 mL | |
| 60 mM | 0.0476 mL | 0.2378 mL | 0.4756 mL | 1.1889 mL | |
| 80 mM | 0.0357 mL | 0.1783 mL | 0.3567 mL | 0.8917 mL | |
| 100 mM | 0.0285 mL | 0.1427 mL | 0.2853 mL | 0.7134 mL |
2,2′-Dihydroxy-6,6′-dinaphthyl disulfide Related Classifications
HY-110085 Related Classifications
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