Introduction：Basic information about CAS 55145-14-7|N-(7-Dimethylamino-4-methyl-3-coumarinyl)maleimide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | N-(7-Dimethylamino-4-methyl-3-coumarinyl)maleimide |
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| CAS Number | 55145-14-7 | Molecular Weight | 298.29300 |
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| Density | 1.415g/cm3 | Boiling Point | 518ºC at 760 mmHg |
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| Molecular Formula | C16H14N2O4 | Melting Point | 218-220ºC(lit.) |
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| MSDS | / | Flash Point | 267.1ºC |
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Names
| Name | 1-[7-(dimethylamino)-4-methyl-2-oxochromen-3-yl]pyrrole-2,5-dione |
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| Synonym | More Synonyms |
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BiologicalActivity
| Description | DACM (N-(7-Dimethylamino-4-methyl-3-coumarinyl)maleimide) is a thiol-directed fluorescent dye (Ex=396 nm, Em=468 nm)[1]. |
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| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
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| References | [1]. TAMURA K, et al. Actin filaments of hepatocytes in experimental rat cholestasis-observations using a fluorescent staining method by DACM labeled heavy meromyosin. Acta Histochemica et Cytochemica, 1981, 14(6): 661-669. |
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Chemical & Physical Properties
| Density | 1.415g/cm3 |
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| Boiling Point | 518ºC at 760 mmHg |
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| Melting Point | 218-220ºC(lit.) |
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| Molecular Formula | C16H14N2O4 |
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| Molecular Weight | 298.29300 |
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| Flash Point | 267.1ºC |
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| Exact Mass | 298.09500 |
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| PSA | 70.83000 |
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| LogP | 1.66180 |
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| Index of Refraction | 1.669 |
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| InChIKey | ADEORFBTPGKHRP-UHFFFAOYSA-N |
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| SMILES | Cc1c(N2C(=O)C=CC2=O)c(=O)oc2cc(N(C)C)ccc12 |
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | R37/38 |
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| HS Code | 2934999090 |
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Customs
| HS Code | 2934999090 |
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| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| DACM-3 |
| EINECS 259-499-0 |
| N-(7-Dimethylamino-4-methyl-3-coumarinyl)-maleimid |
| N-(7-Dimethylamino-4-methylcoumarinyl)maleimide |
| N-(7-dimethylamino-4-methylcoumarin-3-yl)maleimide |
| N-(7-Dimethylamino-4-methyl-3-cumarinyl)-maleinimid |
| DACM |
| 1-[7-(dimethylamino)-4-methyl-2-oxo-2H-1-benzopyran-3-yl]-1H-pyrrole-2,5-dione |
| N-(7-Dimethylamino-4-methyl-3-cumarinyl)-maleimid |
| N-(7-dimethylamino-4-methyl-3-coumarinyl)maleimide |
| 1-(7-Dimethylamino-4-methyl-3-cumarinyl)-maleimid |
| MFCD00006863 |
