(Rac)-Shikonin
Based on 1 publication(s) in Google Scholar
(Rac)-Shikonin (Shikonin) possesses anti-tumor activity. (Rac)-Shikonin (Shikonin) circumvents cancer agent resistance by induction of a necroptotic death.
For research use only. We do not sell to patients.
- Purity: 98.95%
- CAS No.: 54952-43-1
- Formula: C16H16O5
- Molecular Weight:288.30
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Storage:
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Publications Citing Use of MedChemExpress (MCE) (Rac)-Shikonin
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Biological Activity
Shikonin shows a similar potency toward drug-sensitive cancer cell lines (MCF-7 and HEK293) and their drug-resistant lines overexpressing P-glycoprotein, Bcl-2, or Bcl-xL, which account for most of the clinical cancer drug resistance[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 54952-43-1
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Appearance Solid
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Molecular Weight 288.30
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Formula C16H16O5
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Color Brown to reddish brown
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SMILES
OC1=C2C(C(C=C(C(C/C=C(C)/C)O)C2=O)=O)=C(O)C=C1
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Synonyms
Shikalkin
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Structure Classification
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Initial Source
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Publications (1)
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Journal Impact Factor
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Most Recent
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Vet Microbiol
The Chinese medicine monomer Schisandrin C inhibits PRRSV infection by regulating the OGT-PI3K/AKT/mTOR signaling pathway. [Abstract]2026 May:316:110992. PMID: 41865607
Solvent & Solubility
DMSO : 125 mg/mL (433.58 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 (protect from light). 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). 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 (272 KB)
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SDS (536 KB)
- English - EN (536 KB)
- Français - FR (536 KB)
- Deutsch - DE (536 KB)
- Norwegian - NO (536 KB)
- Español - ES (536 KB)
- Swedish - SV (536 KB)
- Italian - IT (536 KB)
- Korean - KR (536 KB)
- Portuguese - PT (536 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). 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 | 3.4686 mL | 17.3430 mL | 34.6861 mL | 86.7152 mL |
| 5 mM | 0.6937 mL | 3.4686 mL | 6.9372 mL | 17.3430 mL | |
| 10 mM | 0.3469 mL | 1.7343 mL | 3.4686 mL | 8.6715 mL | |
| 15 mM | 0.2312 mL | 1.1562 mL | 2.3124 mL | 5.7810 mL | |
| 20 mM | 0.1734 mL | 0.8672 mL | 1.7343 mL | 4.3358 mL | |
| 25 mM | 0.1387 mL | 0.6937 mL | 1.3874 mL | 3.4686 mL | |
| 30 mM | 0.1156 mL | 0.5781 mL | 1.1562 mL | 2.8905 mL | |
| 40 mM | 0.0867 mL | 0.4336 mL | 0.8672 mL | 2.1679 mL | |
| 50 mM | 0.0694 mL | 0.3469 mL | 0.6937 mL | 1.7343 mL | |
| 60 mM | 0.0578 mL | 0.2891 mL | 0.5781 mL | 1.4453 mL | |
| 80 mM | 0.0434 mL | 0.2168 mL | 0.4336 mL | 1.0839 mL | |
| 100 mM | 0.0347 mL | 0.1734 mL | 0.3469 mL | 0.8672 mL |