Introduction：Basic information about CAS 18684-55-4|7-Oxodehydroabietic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 7-Oxodehydroabietic acid |
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| CAS Number | 18684-55-4 | Molecular Weight | 314.419 |
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| Density | 1.1±0.1 g/cm3 | Boiling Point | 475.4±45.0 °C at 760 mmHg |
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| Molecular Formula | C20H26O3 | Melting Point | 90-91 °C |
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| MSDS | / | Flash Point | 255.4±25.2 °C |
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Names
| Name | (1R,4aS,10aR)-1,4a-dimethyl-9-oxo-7-propan-2-yl-3,4,10,10a-tetrahydro-2H-phenanthrene-1-carboxylic acid |
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| Synonym | More Synonyms |
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7-Oxodehydroabietic acid BiologicalActivity
| Description | 7-Oxodehydroabietic acidis a diterpene resin acid isolated from the roots of the pine Pinus densiflora. 7-Oxodehydroabietic acid play a defensive role against herbivorous insects via insect endocrine-disrupting activity[1]. |
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| Related Catalog | Research Areas >>InfectionSignaling Pathways >>Others >>Others |
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| In Vitro | 7-Oxodehydroabietic acid significantly affects the growth of P. interpunctella larvae[2]. |
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| References | [1]. Hyun-Woo Oh, et al. Conifer Diterpene Resin Acids Disrupt Juvenile Hormone-Mediated Endocrine Regulation in the Indian Meal Moth Plodia interpunctella. J Chem Ecol. 2017 Jul;43(7):703-711. [2]. Hisashi Kato-Noguchi, et al. Involvement of allelopathy in inhibition of understory growth in red pine forests. J Plant Physiol. 2017 Nov;218:66-73. |
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Chemical & Physical Properties
| Density | 1.1±0.1 g/cm3 |
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| Boiling Point | 475.4±45.0 °C at 760 mmHg |
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| Melting Point | 90-91 °C |
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| Molecular Formula | C20H26O3 |
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| Molecular Weight | 314.419 |
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| Flash Point | 255.4±25.2 °C |
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| Exact Mass | 314.188202 |
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| PSA | 54.37000 |
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| LogP | 5.27 |
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| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
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| Index of Refraction | 1.549 |
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| InChIKey | MSWJSDLNPCSSNW-MISYRCLQSA-N |
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| SMILES | CC(C)c1ccc2c(c1)C(=O)CC1C(C)(C(=O)O)CCCC21C |
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Synonyms
| dehydroabietic acid-7-one |
| 7-oxy-8,11,13-abietatrien-18-oic acid |
| 13-Isopropyl-7-oxopodocarpa-8,11,13-trien-15-oic acid |
| 13-isopropyl-7-oxopodocarpe-8,11,13-triene-15-carboxylic acid |
| 7-OXODEHYDROABIETIC ACID |
| Podocarpa-8,11,13-trien-15-oic acid,13-isopropyl-7-oxo |
| 7-oxocallitrisic acid |
| 7-oxo-abieta-8,11,13-triene |
| 7-Ketodehydroabietic acid |
| 1-Phenanthrenecarboxylic acid, 1,2,3,4,4a,9,10,10a-octahydro-1,4a-dimethyl-7-(1-methylethyl)-9-oxo-, (1R,4aS,10aR)- |
| 7-Oxoabieta-8,11,13-trien-18-oic acid |
