HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 75111Generated: October 26, 2026
N-methyl-2-toluamide
N,2-DIMETHYLBENZAMIDE · 100157 · N-methyl-2-toluamide · N-Methyl-o-toluamide · N,o-Dimethylbenzamide · o-Tolylsαuremethylamid · 2,N-Dimethyl-benzamide · Benzamide,N,2-dimethyl-
https://huagongshe.com/en/chemical/75111
Identifiers & Physical Properties
| CAS No. | 2170-09-4 |
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| Molecular formula | C9H11NO |
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| Average molar mass | 149.19 g/mol |
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| Monoisotopic mass | 149.08406397 g/mol |
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| SMILES | CNC(=O)c1ccccc1C |
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| InChIKey | OABGZRFNYNFHCS-UHFFFAOYSA-N |
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| PubChem CID | 75111 |
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| EC No. | 218-519-8 |
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| DTXSID | DTXSID50176087 |
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Chemical & Physical Properties
| XLogP | 1 |
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| Topological polar surface area | 29.1 |
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| Hydrogen bond donors | 1 |
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| Hydrogen bond acceptors | 1 |
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| Rotatable bonds | 1 |
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| Heavy atoms | 11 |
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| Formal charge | 0 |
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| Complexity | 144 |
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| Melting point | 73-77 °C |
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| Boiling point | 270.27°C (rough estimate) |
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| Density | 1.021 |
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| Refractive index | 1.524 |
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| Storage conditions | 2-8°C |
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| pKa (acidity coefficient) | 15.02±0.46(Predicted) |
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| FDA UNII | 59M98XD933 |
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| GHS pictogram | GHS06 |
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| Signal word | Danger |
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| GHS hazard statements | H301-H311-H331 |
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| GHS precautionary statements | P261-P264-P270-P271-P280-P302+P352-P304+P340-P310-P330-P361-P403+P233-P405-P501 |
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| Hazard symbols | Xn |
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| Risk statements (R) | 36/37/38-22 |
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| Safety statements (S) | 37/39-26 |
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Safety & Regulations
| Risk statements (R) | 36/37/38-22 |
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| Signal word | Danger |
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| GHS pictogram | GHS06 |
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| Hazard symbols | Xn |
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| Safety statements (S) | 37/39-26 |
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| GHS hazard statements | H301-H311-H331 |
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| GHS precautionary statements | P261-P264-P270-P271-P280-P302+P352-P304+P340-P310-P330-P361-P403+P233-P405-P501 |
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