Benzaldehyde, 4-(dimethylamino)-
- Formula: C9H11NO
- Molecular weight: 149.1897
- IUPAC Standard InChI: InChI=1S/C9H11NO/c1-10(2)9-5-3-8(7-11)4-6-9/h3-7H,1-2H3
- IUPAC Standard InChIKey: BGNGWHSBYQYVRX-UHFFFAOYSA-N
- CAS Registry Number: 100-10-7
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: Benzaldehyde, p-(dimethylamino)-; p-(Dimethylamino)benzaldehyde; p-(N,N-Dimethylamino)benzaldehyde; p-Formyl-N,N-dimethylaniline; p-Formyldimethylaniline; Ehrlich's reagent; 4-(Dimethylamino)benzaldehyde; 4-Dimethylaminobenzenecarbonal; para-Dimethylaminobenzaldehyde; 4-N,N-Dimethylaminobenzaldehyde; N,N-Dimethyl-p-aminobenzaldehyde; Reagens ehrlichovo; 4-Formyl-N,N-dimethylaniline; N,N-Dimethyl-4-formylaniline; N,N-Dimethyl-4-aminobenzaldehyde; p-DAB; NSC 5517
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Condensed phase thermochemistry data
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°solid | -137. | kJ/mol | Ccb | Zavoianu, Contineanu, et al., 1986 | |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°solid | -4977. | kJ/mol | Ccb | Zavoianu, Contineanu, et al., 1986 | |
| ΔcH°solid | -4976.03 ± 0.84 | kJ/mol | Ccb | Young, Keith, et al., 1956 | Reanalyzed by Cox and Pilcher, 1970, Original value = -4974.8 ± 0.8 kJ/mol; see Dzombak, 1956 |
References
Go To: Top, Condensed phase thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Zavoianu, Contineanu, et al., 1986
Zavoianu, D.; Contineanu, I.; Moga-Gheorghe, S.; Marchidan, D.,
Structure and reactivity of nitriles. Condensation reaction of phenylacetonitrile with benzaldehydes,
Rev. Chim. (Bucharest), 1986, 37, 1055-1058. [all data]
Young, Keith, et al., 1956
Young, J.A.; Keith, J.E.; Stehle, P.; Dzombak, W.C.; Hunt, H.,
Heats of combustion of some organic nitrogen compounds,
Ind. Eng. Chem., 1956, 48, 1375-1378. [all data]
Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G.,
Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]
Dzombak, 1956
Dzombak, W.C.,
The heats of combustion of some amides and amines, Dissertation Abstr,, 1956, 22-23. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, References
- Symbols used in this document:
ΔcH°solid Enthalpy of combustion of solid at standard conditions ΔfH°solid Enthalpy of formation of solid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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