Shikalkin manufacturers
- (±)-Shikonin
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- $70.00 / 50mg
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2026-04-22
- CAS:54952-43-1
- Min. Order:
- Purity: 98.54%
- Supply Ability: 10g
- Shikalkin
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- $0.00 / 25kg
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2024-04-12
- CAS:54952-43-1
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 2000ton
- Shikalkin
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- $0.00 / 20mg
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2023-02-24
- CAS:54952-43-1
- Min. Order: 5mg
- Purity: ≥98%(HPLC)
- Supply Ability: 10 g
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| | Shikalkin Basic information |
| Product Name: | Shikalkin | | Synonyms: | 5,8-Dihydroxy-2-(1-hydroxy-4-methylpent-3-enyl)naphthalene-1,4-dione;SHIKALKIN;1,4-Naphthalenedione, 5,8-dihydroxy-2-(1-hydroxy-4-methyl-3-pentenyl)- (9ci);Arnebin-4;Nsc 291845;shiconin;Shikonin (mixture of optical isomers, about 1:1);1,4-Naphthalenedione, 5,8-dihydroxy-2-(1-hydroxy-4-methyl-3-penten-1-yl)- | | CAS: | 54952-43-1 | | MF: | C16H16O5 | | MW: | 288.3 | | EINECS: | | | Product Categories: | Inhibitors;Coronavirus | | Mol File: | 54952-43-1.mol |  |
| | Shikalkin Chemical Properties |
| Melting point | 144-145 °C | | Boiling point | 567.4±50.0 °C(Predicted) | | density | 1.373±0.06 g/cm3(Predicted) | | storage temp. | 2-8°C | | solubility | methanol: soluble1mg/mL | | form | powder or solid | | pka | 7.34±0.20(Predicted) | | color | red to brown | | Major Application | metabolomics
vitamins, nutraceuticals, and natural products | | InChI | InChI=1S/C16H16O5/c1-8(2)3-4-10(17)9-7-13(20)14-11(18)5-6-12(19)15(14)16(9)21/h3,5-7,10,17-19H,4H2,1-2H3 | | InChIKey | NEZONWMXZKDMKF-UHFFFAOYSA-N | | SMILES | C1(=O)C2=C(C(O)=CC=C2O)C(=O)C=C1C(O)C/C=C(\C)/C | | LogP | 4.350 (est) |
| Hazard Codes | Xn,N | | Risk Statements | 22-50/53 | | Safety Statements | 61 | | RIDADR | UN 3077 9 / PGIII | | WGK Germany | 3 | | Storage Class | 11 - Combustible Solids | | Hazard Classifications | Acute Tox. 4 Oral
Aquatic Acute 1 |
| | Shikalkin Usage And Synthesis |
| Uses | Shikonin has been used:
- to enhance the anti-tumor activity of gefitinib on tyrosine kinase receptor epidermal growth factor receptor (EGFR) in wild-type lung cancer cells
- as an inhibitor of renal aerobic glycosis and a potential
- as an anti-inflammatory agent to test its role to improve lipopolysaccharide (LPS)-induced cardiac dysfunction
- to stimulate bone marrow-derived macrophages (BMDMs) to test the effect of Interferon regulatory factor 1 on cell death
| | Definition | ChEBI: C.I. Natural Red 20 is a naphthoquinone. | | General Description | Shikonin is a major phytochemical compound extracted from the roots of Lithospermum erythrorhizon. It is a natural anthraquinone derivative. | | Biochem/physiol Actions | Shikonin is a potent anti-fungal agent against C. albicans biofilms. It displays anti-oxidant and chemotherapeutic properties on human glioma cells. |
| | Shikalkin Preparation Products And Raw materials |
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