Introduction：Basic information about CAS 49744-25-4|1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-5-[(2-nitrophenyl)azo]-2-oxonicotinonit, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-5-[(2-nitrophenyl)azo]-2-oxonicotinonitrile |
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| CAS Number | 49744-25-4 | Molecular Weight | 327.29500 |
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| Density | 1.4g/cm3 | Boiling Point | 481.9ºC at 760mmHg |
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| Molecular Formula | C15H13N5O4 | Melting Point | / |
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| MSDS | / | Flash Point | 245.2ºC |
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Names
| Name | (5Z)-1-ethyl-4-methyl-5-[(2-nitrophenyl)hydrazinylidene]-2,6-dioxopyridine-3-carbonitrile |
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Chemical & Physical Properties
| Density | 1.4g/cm3 |
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| Boiling Point | 481.9ºC at 760mmHg |
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| Molecular Formula | C15H13N5O4 |
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| Molecular Weight | 327.29500 |
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| Flash Point | 245.2ºC |
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| Exact Mass | 327.09700 |
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| PSA | 131.38000 |
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| LogP | 2.12558 |
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| Index of Refraction | 1.658 |
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| InChIKey | WTIQNIFLDFEDQF-UHFFFAOYSA-N |
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| SMILES | CCn1c(O)c(C#N)c(C)c(N=Nc2ccccc2[N+](=O)[O-])c1=O |
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