NSC 694623
Based on 1 Customer Validation
NSC 694623 is a potent histone acetyltransferase (HAT) inhibitor with an IC50 value of 15.9 μM for recombinant HAT p300/CBP-associated factor (PCAF). NSC 694623 has antiproliferative activity against certain cancer cells. NSC 694623 can be used for researching anticancer.
For research use only. We do not sell to patients.
- Purity: 99.53%
- CAS No.: 907957-34-0
- Formula: C16H16N2OS
- Molecular Weight:284.38
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Storage:Powder -20°C, 3 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
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Epigenetics Compound Library
HY-L005
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Histone Modification Research Compound Library
HY-L024
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Anti-Cancer Compound Library
HY-L025
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Anti-Pulmonary Fibrosis Compound Library
HY-L125
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Heterocyclic Compound Library
HY-L138
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Highly Selective Inhibitors Library
HY-L158
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Bioactive Compound Library Max
HY-L181
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MCE Bioactive Compound Library
HY-L001V
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Bioactive Compound Library
HY-L001
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High-Throughput Bioactive Compound Library
HY-L205
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Posttranslational Modification Library
HY-L226
Biological Activity
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PCAF 15.9 μM (IC50) |
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| SK-N-SH | GI50 |
8.93 μM
Compound: NSC-694623
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Growth inhibition of human SK-N-SH cells by CellTiter-96 Aqueous Non-radioactive cell proliferation assay
Growth inhibition of human SK-N-SH cells by CellTiter-96 Aqueous Non-radioactive cell proliferation assay
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[PMID: 21353783] |
NSC 694623 has antiproliferative activity against SK-N-SH with an IC50 of 8.93 μM, and inhibits 21% of HCT116 at 25 μM[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. 907957-34-0
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Appearance Solid
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Molecular Weight 284.38
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Formula C16H16N2OS
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Color Off-white to light yellow
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SMILES
O=C1N(C2=CC=C(CCCC)C=C2)SC3=NC=CC=C31
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
DMSO : 125 mg/mL (439.55 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. 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.
Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.08 mg/mL (7.31 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
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 (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 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 |
|---|---|---|---|---|---|
| DMSO | 1 mM | 3.5164 mL | 17.5821 mL | 35.1642 mL | 87.9105 mL |
| 5 mM | 0.7033 mL | 3.5164 mL | 7.0328 mL | 17.5821 mL | |
| 10 mM | 0.3516 mL | 1.7582 mL | 3.5164 mL | 8.7911 mL | |
| 15 mM | 0.2344 mL | 1.1721 mL | 2.3443 mL | 5.8607 mL | |
| 20 mM | 0.1758 mL | 0.8791 mL | 1.7582 mL | 4.3955 mL | |
| 25 mM | 0.1407 mL | 0.7033 mL | 1.4066 mL | 3.5164 mL | |
| 30 mM | 0.1172 mL | 0.5861 mL | 1.1721 mL | 2.9304 mL | |
| 40 mM | 0.0879 mL | 0.4396 mL | 0.8791 mL | 2.1978 mL | |
| 50 mM | 0.0703 mL | 0.3516 mL | 0.7033 mL | 1.7582 mL | |
| 60 mM | 0.0586 mL | 0.2930 mL | 0.5861 mL | 1.4652 mL | |
| 80 mM | 0.0440 mL | 0.2198 mL | 0.4396 mL | 1.0989 mL | |
| 100 mM | 0.0352 mL | 0.1758 mL | 0.3516 mL | 0.8791 mL |
NSC 694623 Related Classifications
HY-147290 Related Classifications
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