Introduction：Basic information about CAS 5426-09-5|3,6-oxo-1,2,3,6-tetrahydrophthalic anhydride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3,6-oxo-1,2,3,6-tetrahydrophthalic anhydride |
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| CAS Number | 5426-09-5 | Molecular Weight | 166.13 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 372.0±42.0 °C at 760 mmHg |
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| Molecular Formula | C8H6O4 | Melting Point | / |
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| MSDS | / | Flash Point | 172.2±27.9 °C |
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Names
| Name | 3a,4,7,7a-Tetrahydro-4,7-epoxyisobenzofuran-1,3-dione |
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| Synonym | More Synonyms |
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BiologicalActivity
| Description | 4,10-Dioxatri cyclo[5.2. 1.02.6]dec-8-ene-3,5-dione is a purine nucleoside analog. Purine nucleoside analogs have broad antitumor activity targeting indolent lymphoid malignancies. Anticancer mechanisms in this process rely on inhibition of DNA synthesis, induction of apoptosis, etc[1]. |
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| Related Catalog | Research Areas >>CancerSignaling Pathways >>Cell Cycle/DNA Damage >>Nucleoside Antimetabolite/Analog |
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| References | [1]. Robak T, Robak P. Purine nucleoside analogs in the treatment of rarer chronic lymphoid leukemias. Curr Pharm Des. 2012;18(23):3373-88. |
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Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
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| Boiling Point | 372.0±42.0 °C at 760 mmHg |
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| Molecular Formula | C8H6O4 |
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| Molecular Weight | 166.13 |
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| Flash Point | 172.2±27.9 °C |
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| Exact Mass | 166.026611 |
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| PSA | 52.60000 |
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| LogP | -0.77 |
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| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
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| Index of Refraction | 1.584 |
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| InChIKey | QQYNRBAAQFZCLF-UHFFFAOYSA-N |
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| SMILES | O=C1OC(=O)C2C3C=CC(O3)C12 |
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Safety Information
| Hazard Codes | Xi |
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| HS Code | 2932999099 |
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Customs
| HS Code | 2932999099 |
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| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 4,10-Dioxatricyclo[5.2.1.0]dec-8-ene-3,5-dione |
| 3,6-Endoxo-1,2,3,6-tetrahydrophthalic Anhydride |
| 3,6-oxo-1,2,3,6-tetrahydrophthalic anhydride |
| 4,7-Epoxyisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydro- |
| 4,10-Dioxa-tricyclo[5.2.1.0]dec-8-ene-3,5-dione |
| 4,10-dioxatricyclo[5.2.1.0(2,6)]dec-8-ene-3,5-dione |
| 7-Oxabicyclo[2.2.1]-5-heptene-2,3-dicarboxylic Anhydride |
