Introduction：Basic information about CAS 42438-78-8|2',6'-Dihydroxy-3',4'-dimethoxychalcone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2',6'-Dihydroxy-3',4'-dimethoxychalcone |
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| CAS Number | 42438-78-8 | Molecular Weight | 300.306 |
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| Density | 1.3±0.1 g/cm3 | Boiling Point | 546.5±50.0 °C at 760 mmHg |
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| Molecular Formula | C17H16O5 | Melting Point | / |
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| MSDS | / | Flash Point | 203.4±23.6 °C |
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Names
| Name | 1-(2,6-Dihydroxy-3,4-dimethoxyphenyl)-3-phenylprop-2-en-1-one |
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| Synonym | More Synonyms |
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2',6'-Dihydroxy-3',4'-dimethoxychalcone BiologicalActivity
| Description | Pashanone is a compound isolated from Lindera erytbrocarpa Makino (Lauraceae)[1]. |
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| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
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| References | [1]. Ichino K, et al. Synthesis of helilandin B, pashanone, and their isomers. J Nat Prod. 1988;51(5):906-914. |
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Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
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| Boiling Point | 546.5±50.0 °C at 760 mmHg |
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| Molecular Formula | C17H16O5 |
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| Molecular Weight | 300.306 |
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| Flash Point | 203.4±23.6 °C |
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| Exact Mass | 300.099762 |
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| PSA | 75.99000 |
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| LogP | 4.18 |
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| Vapour Pressure | 0.0±1.5 mmHg at 25°C |
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| Index of Refraction | 1.637 |
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| InChIKey | KVDNSLPRNTZIKF-CMDGGOBGSA-N |
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| SMILES | COc1cc(O)c(C(=O)C=Cc2ccccc2)c(O)c1OC |
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Safety Information
| Hazard Codes | Xi |
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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
| 2-Propen-1-one, 1-(2,6-dihydroxy-3,4-dimethoxyphenyl)-3-phenyl-, (2E)- |
| (E)-1-(2,6-dihydroxy-3,4-dimethoxyphenyl)-3-phenylprop-2-en-1-one |
| 2',6'-Dihydroxy-3',4'-dimethoxychalcone |
| 2-Propen-1-one, 1-(2,6-dihydroxy-3,4-dimethoxyphenyl)-3-phenyl-, (E)- |
| (2E)-1-(2,6-Dihydroxy-3,4-dimethoxyphenyl)-3-phenylprop-2-en-1-one |
| (2E)-1-(2,6-Dihydroxy-3,4-dimethoxyphenyl)-3-phenyl-2-propen-1-one |
