Benzamide
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| Names | |
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| Preferred IUPAC name
Benzamide[1] | |
| Systematic IUPAC name
Benzenecarboxamide | |
| Other names
Benzoic acid amide
Phenyl carboxamide Benzoylamide | |
| Identifiers | |
3D model (JSmol)
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| 3DMet | |
| 385876 | |
| ChEBI | |
| ChEMBL | |
| ChemSpider | |
| ECHA InfoCard | 100.000.207 |
| EC Number |
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| KEGG | |
PubChem CID
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| RTECS number |
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| UNII | |
CompTox Dashboard (EPA)
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| Properties | |
| C7H7NO | |
| Molar mass | 121.139 g·mol−1 |
| Appearance | Off-white solid |
| Density | 1.341 g/cm3 |
| Melting point | 127 to 130 °C (261 to 266 °F; 400 to 403 K) |
| Boiling point | 288 °C (550 °F; 561 K) |
| 13 g/l | |
| Acidity (pKa) | |
| -72.3·10−6 cm3/mol | |
| Pharmacology | |
| N05AL (WHO) | |
| Hazards | |
| GHS labelling: | |
 
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| Warning | |
| H302, H341 | |
| P201, P202, P264, P270, P281, P301+P312, P308+P313, P330, P405, P501 | |
| NFPA 704 (fire diamond) | |
| Flash point | 180 °C (356 °F; 453 K) |
| > 500 °C (932 °F; 773 K) | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Benzamide is a white solid with the chemical formula of C6H5C(O)NH2. It is the simplest amide derivative of benzoic acid. It is slightly soluble in water, and soluble in many organic solvents. A number of substituted benzamides exist.
See also
References
- ^ Nomenclature of Organic Chemistry : IUPAC Recommendations and Preferred Names 2013 (Blue Book). Cambridge: The Royal Society of Chemistry. 2014. p. 841. doi:10.1039/9781849733069-FP001. ISBN 978-0-85404-182-4.
- ^ Haynes, William M., ed. (2016). CRC Handbook of Chemistry and Physics (97th ed.). CRC Press. pp. 5–89. ISBN 978-1498754286.
- ^ Bordwell, Frederick G.; Ji, Guo Zhen (October 1991). "Effects of structural changes on acidities and homolytic bond dissociation energies of the hydrogen-nitrogen bonds in amidines, carboxamides, and thiocarboxamides". Journal of the American Chemical Society. 113 (22): 8398–8401. doi:10.1021/ja00022a029.