YX968
Based on 1 publication(s) in Google Scholar
YX968 is a potent and selective HDAC3/8 PROTAC dual degrader with DC50 values of 1.7 and 6.8 nM. YX968 exhibits antitumor activity by promoting apoptosis.
(Pink: HDAC3 and hHDAC8 ligand (HY-168287); Blue: VHL ligand (HY-112078); Black: linker (HY-W007700)).
For research use only. We do not sell to patients.
- Purity: 98.06%
- CAS No.: 2742732-92-7
- Formula: C45H66N8O5S
- Molecular Weight:831.12
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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
Publications Citing Use of MedChemExpress (MCE) YX968
MoreAll PROTACs Isoforms
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Biological Activity
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HDAC3 1.7 nM (DC50) |
HDAC8 6.8 nM (DC50) |
YX968 (1 μM, 24 h) can induce cell apoptosis by blocking G1 phase[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Cell Line:MDA-MB-231
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Concentration:0.063, 0.25, 1, 4, 16, 64 μM
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Incubation Time:16 h
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Result:CASP3 cleavage (activation) was induced by YX968 in a dose-dependent manner.
Chemical Information
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CAS No. 2742732-92-7
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Appearance Solid
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Molecular Weight 831.12
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Formula C45H66N8O5S
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Color White to off-white
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SMILES
CCCNNC(C(C=C1)=CC=C1N(CC2)CCN2CCCCCCCC(N[C@@H](C(C)(C)C)C(N3[C@@H](C[C@H](C3)O)C(N[C@H](C4=CC=C(C5=C(N=CS5)C)C=C4)C)=O)=O)=O)=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
Publications (1)
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Journal Impact Factor
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Most Recent
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Sci Adv
2026 Apr 10;12(15):eaec0149. PMID: 41961925
Solvent & Solubility
DMSO : 100 mg/mL (120.32 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.
Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: 5 mg/mL (6.02 mM); Clear solution; Need ultrasonic and warming and heat to 60°C
This protocol yields a clear solution of 5 mg/mL.
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (50.0 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.
Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: 5 mg/mL (6.02 mM); Clear solution; Need ultrasonic and warming and heat to 60°C
This protocol yields a clear solution of 5 mg/mL.
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (50.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
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 (272 KB)
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SDS (254 KB)
- English - EN (254 KB)
- Français - FR (254 KB)
- Deutsch - DE (254 KB)
- Norwegian - NO (254 KB)
- Español - ES (254 KB)
- Swedish - SV (254 KB)
- Italian - IT (254 KB)
- Korean - KR (254 KB)
- Portuguese - PT (254 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 | 1.2032 mL | 6.0160 mL | 12.0320 mL | 30.0799 mL |
| 5 mM | 0.2406 mL | 1.2032 mL | 2.4064 mL | 6.0160 mL | |
| 10 mM | 0.1203 mL | 0.6016 mL | 1.2032 mL | 3.0080 mL | |
| 15 mM | 0.0802 mL | 0.4011 mL | 0.8021 mL | 2.0053 mL | |
| 20 mM | 0.0602 mL | 0.3008 mL | 0.6016 mL | 1.5040 mL | |
| 25 mM | 0.0481 mL | 0.2406 mL | 0.4813 mL | 1.2032 mL | |
| 30 mM | 0.0401 mL | 0.2005 mL | 0.4011 mL | 1.0027 mL | |
| 40 mM | 0.0301 mL | 0.1504 mL | 0.3008 mL | 0.7520 mL | |
| 50 mM | 0.0241 mL | 0.1203 mL | 0.2406 mL | 0.6016 mL | |
| 60 mM | 0.0201 mL | 0.1003 mL | 0.2005 mL | 0.5013 mL | |
| 80 mM | 0.0150 mL | 0.0752 mL | 0.1504 mL | 0.3760 mL | |
| 100 mM | 0.0120 mL | 0.0602 mL | 0.1203 mL | 0.3008 mL |
YX968 Related Classifications
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