4-Carboxybenzaldehyde: Difference between revisions
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'''4-Carboxybenzaldehyde''' (CBA) is an [[organic compound]] with the formula OCHC<sub>6</sub>H<sub>4</sub>CO<sub>2</sub>H. It consists of a benzene ring substituted with both an [[aldehyde]] and a [[carboxylic acid]], with these [[functional group]]s on opposite corners of the ring. This compound is formed in 0.5% yield as a [[byproduct]] in the production [[terephthalic acid]] from [[p-Xylene|''p''-xylene]]. Since approximately 40,000,000 tons of terephthalic acid are produced per year, CBA is a relatively large scale industrial chemical.<ref>Scott D. |
'''4-Carboxybenzaldehyde''' (CBA) is an [[organic compound]] with the formula OCHC<sub>6</sub>H<sub>4</sub>CO<sub>2</sub>H. It consists of a benzene ring substituted with both an [[aldehyde]] and a [[carboxylic acid]], with these [[functional group]]s on opposite corners of the ring. This compound is formed in 0.5% yield as a [[byproduct]] in the production [[terephthalic acid]] from [[p-Xylene|''p''-xylene]]. Since approximately 40,000,000 tons of terephthalic acid are produced per year, CBA is a relatively large scale industrial chemical.<ref>{{Cite book |last=Barnicki |first=Scott D. |url=https://link.springer.com/10.1007/978-1-4614-4259-2_10 |title=Synthetic Organic Chemicals |date=2012 |publisher=Springer US |isbn=978-1-4614-4258-5 |editor-last=Kent |editor-first=James A. |location=Boston, MA |pages=307–389 |language=en |doi=10.1007/978-1-4614-4259-2_10}}</ref> |
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==See also== |
==See also== |
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Revision as of 21:55, 13 November 2023
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| Names | |
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| Preferred IUPAC name
4-Formylbenzoic acid | |
| Systematic IUPAC name
4-Formylbenzenecarboxylic acid | |
| Identifiers | |
3D model (JSmol)
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| ChEBI | |
| ChemSpider | |
| ECHA InfoCard | 100.009.645 |
| EC Number |
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PubChem CID
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| UNII | |
CompTox Dashboard (EPA)
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| Properties | |
| C8H6O3 | |
| Molar mass | 150.133 g·mol−1 |
| Appearance | white solid |
| Melting point | 245 °C (473 °F; 518 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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4-Carboxybenzaldehyde (CBA) is an organic compound with the formula OCHC6H4CO2H. It consists of a benzene ring substituted with both an aldehyde and a carboxylic acid, with these functional groups on opposite corners of the ring. This compound is formed in 0.5% yield as a byproduct in the production terephthalic acid from p-xylene. Since approximately 40,000,000 tons of terephthalic acid are produced per year, CBA is a relatively large scale industrial chemical.[1]
See also
References
- ^ Barnicki, Scott D. (2012). Kent, James A. (ed.). Synthetic Organic Chemicals. Boston, MA: Springer US. pp. 307–389. doi:10.1007/978-1-4614-4259-2_10. ISBN 978-1-4614-4258-5.