CAS Number125-46-2
SynonymsUsnic acid; MFCD00065294; EINECS 231-456-0; (±)-Usnic acid; 2,6-Diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzo[b,d]furan-1,3(2H,9bH)-dione; 2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzofuran-1,3-dione
Molecular FormulaC18H16O7
Molecular Weight344.32
Purity98.00%
Density1.5±0.1 g/cm3
Boiling Point594.8±50.0 °C at 760 mmHg
Melting Point200°C
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 125-46-2 |
| Catalog No. | 2A-9012895 |
| Chinese Name | 松萝酸 |
| Synonyms | Usnic acid; MFCD00065294; EINECS 231-456-0; (±)-Usnic acid; 2,6-Diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzo[b,d]furan-1,3(2H,9bH)-dione; 2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzofuran-1,3-dione |
| Molecular Formula | C18H16O7 |
| Molecular Weight | 344.32 |
| Purity | 98.00 |
| Density | 1.5±0.1 g/cm3 |
| Boiling Point | 594.8±50.0 °C at 760 mmHg |
| Melting Point | 200°C |
| Storage Condition | Sealed storage at room temperature |
| Application | Usnic acid is a secondary metabolite of lichen and has a unique dibenzofuran skeleton. Usnic acid has excellent anticancer and antibacterial properties. Usnic acid significantly inhibits RANKL-mediate |
| HTC | 2917399090 |
| MDL Number | MFCD01081400 |
| SMILES | CC(=O)c1c(O)c(C)c(O)c2c1OC1=CC(=O)C(C(C)=O)C(=O)C12C |
| InChI | InChI=1S/C18H16O7/c1-6-14(22)12(8(3)20)16-13(15(6)23)18(4)10(25-16)5-9(21)11(7(2)19)17(18)24/h5,11,22-23H,1-4H3 |
| InChI Key | CUCUKLJLRRAKFN-UHFFFAOYSA-N |
| MSDS | msds/12895_1_125_46_2.pdf |
| Bioactivity | Usnic acid, a lichen-derived secondary metabolite, has a unique dibenzofuran skeleton. Usnic acid has excellent anticancer and antimicrobial properties. Usnic acid significantly inhibits RANKL-mediated osteoclast formation and function by reducing the transcriptional and translational expression of NFATc1[1]. Related Catalog Research Areas >> Cancer Research Areas >> Infection Signaling Pathways >> Anti-infection >> Bacterial References [1]. Kim KJ, et al. Effect of Usnic Acid on Osteoclastogenic Activity. J Clin Med. 2018 Oct 12;7(10). pii: E345. Chemical & Physical Properties Density 1.5±0.1 g/cm3 Boiling Point 594.8±50.0 °C at 760 mmHg Melting Point 200°C Molecular Formula C18H16O7 Molecular Weight 344.315 Flash Point 219.1±23.6 °C Exact Mass 344.089600 PSA 117.97000 LogP 2.68 Vapour Pressure 0.0±1.7 mmHg at 25°C Index of Refraction 1.643 InChIKey CUCUKLJLRRAKFN-UHFFFAOYSA-N SMILES CC(=O)c1c(O)c(C)c(O)c2c1OC1=CC(=O)C(C(C)=O)C(=O)C12C Storage condition 2-8C |
| Use of | Usnic acid, a lichen-derived secondary metabolite, has a unique dibenzofuran skeleton. Usnic acid has excellent anticancer and antimicrobial properties. Usnic acid significantly inhibits RANKL-mediated osteoclast formation and function by reducing the transcriptional and translational expression of NFATc1[1]. Properties Name usnic acid Synonym More Synonyms (±)-Usnic acid Biological Activity Description Usnic acid, a lichen-derived secondary metabolite, has a unique dibenzofuran skeleton. Usnic acid has excellent anticancer and antimicrobial properties. Usnic acid significantly inhibits RANKL-mediated osteoclast formation and function by reducing the transcriptional and translational expression of NFATc1[1]. Related Catalog Research Areas >> Cancer Research Areas >> Infection Signaling Pathways >> Anti-infection >> Bacterial References [1]. Kim KJ, et al. Effect of Usnic Acid on Osteoclastogenic Activity. J Clin Med. 2018 Oct 12;7(10). pii: E345. Chemical & Physical Properties Molecular Formula C18H16O7 Exact Mass 344.089600 PSA 117.97000 Index of Refraction 1.643 InChIKey CUCUKLJLRRAKFN-UHFFFAOYSA-N |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified |
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