Introduction：Basic information about CAS 81250-90-0|3-(2,3-DIOXO-2,3-DIHYDRO-INDOL-1-YL)-PROPIONIC ACID, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-(2,3-DIOXO-2,3-DIHYDRO-INDOL-1-YL)-PROPIONIC ACID |
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| CAS Number | 81250-90-0 | Molecular Weight | 219.19300 |
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| Density | / | Boiling Point | 453.3ºC at 760mmHg |
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| Molecular Formula | C11H9NO4 | Melting Point | / |
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| MSDS | / | Flash Point | 227.9ºC |
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Names
| Name | 3-(2,3-dioxoindol-1-yl)propanoic acid |
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Chemical & Physical Properties
| Boiling Point | 453.3ºC at 760mmHg |
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| Molecular Formula | C11H9NO4 |
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| Molecular Weight | 219.19300 |
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| Flash Point | 227.9ºC |
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| Exact Mass | 219.05300 |
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| PSA | 74.68000 |
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| LogP | 0.75560 |
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| Index of Refraction | 1.62 |
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| InChIKey | ABKOTFKKMABCRW-UHFFFAOYSA-N |
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| SMILES | O=C(O)CCN1C(=O)C(=O)c2ccccc21 |
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Safety Information
| Hazard Codes | Xi |
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| HS Code | 2933990090 |
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Customs
| HS Code | 2933990090 |
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| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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