Introduction：Basic information about CAS 520-12-7|Pectolinarigenin, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Pectolinarigenin |
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| CAS Number | 520-12-7 | Molecular Weight | 314.289 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 565.5±50.0 °C at 760 mmHg |
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| Molecular Formula | C17H14O6 | Melting Point | 220-223° |
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| MSDS | / | Flash Point | 212.3±23.6 °C |
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Names
| Name | pectolinarigenin |
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| Synonym | More Synonyms |
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Pectolinarigenin BiologicalActivity
| Description | Pectolinarigenin, isolated from Cirsium chanroenicum, is a dual inhibitor of COX-2/5-LOX. Anti-inflammatory activity[1]. Pectolinarigenin has potent inhibitory activities on melanogenesis[2]. |
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| Related Catalog | Research Areas >>Inflammation/ImmunologySignaling Pathways >>Immunology/Inflammation >>COXSignaling Pathways >>Metabolic Enzyme/Protease >>5-Lipoxygenase |
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| Target | COX-2 5-LOX |
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| References | [1]. Lim H, et al. Anti-inflammatory activity of pectolinarigenin and pectolinarin isolated from Cirsium chanroenicum. Biol Pharm Bull. 2008 Nov;31(11):2063-7. [2]. Lee S, et al. Pectolinarigenin, an aglycone of pectolinarin, has more potent inhibitory activities on melanogenesis than pectolinarin.Biochem Biophys Res Commun. 2017 Nov 4;493(1):765-772. |
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Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
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| Boiling Point | 565.5±50.0 °C at 760 mmHg |
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| Melting Point | 220-223° |
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| Molecular Formula | C17H14O6 |
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| Molecular Weight | 314.289 |
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| Flash Point | 212.3±23.6 °C |
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| Exact Mass | 314.079041 |
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| PSA | 89.13000 |
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| LogP | 2.64 |
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| Vapour Pressure | 0.0±1.6 mmHg at 25°C |
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| Index of Refraction | 1.646 |
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| Storage condition | 2-8C |
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Safety Information
| Safety Phrases | 24/25 |
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| HS Code | 2914509090 |
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Customs
| HS Code | 2914509090 |
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| Summary | HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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Synonyms
| Flavone, 5,7-dihydroxy-4',6-dimethoxy- |
| 4'-Methylcapillarisin |
| 5,7-Dihydroxy-6-methoxy-2-(4-methoxyphenyl)-4H-chromen-4-one |
| 6-Hydroxypelargidenon-6,4'-dimethyl Ether |
| 6-Methoxyacacetin |
| 5,7-dihydroxy-6,4'-dimethoxyflavone |
| 5,7-dihydroxy-6-methoxy-2-(4-methoxyphenyl)chromen-4-one |
| 4H-1-Benzopyran-4-one, 5,7-dihydroxy-6-methoxy-2-(4-methoxyphenyl)- |
| pictolinarigenin |
| scutellarein-6,4'-dimethyl ether |
| Pectolinarigenin |
| Pectolinaringenin |
| 5,7-Dihydroxy-6-methoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one |
| 5,7-dihydroxy-4',6-dimethoxyflavone |
