Metamfepramone
- Formula: C11H15NO
- Molecular weight: 177.2429
- IUPAC Standard InChI: InChI=1S/C11H15NO/c1-9(12(2)3)11(13)10-7-5-4-6-8-10/h4-9H,1-3H3
- IUPAC Standard InChIKey: KBHMHROOFHVLBA-UHFFFAOYSA-N
- CAS Registry Number: 15351-09-4
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
View 3d structure (requires JavaScript / HTML 5) - Other names: 1-Propanone, 2-(dimethylamino)-1-phenyl-; α-Dimethylaminopropiophenone; Metamfepyramone; MG 559; Propiophenone, 2-(dimethylamino)-; 2-(Dimethylamino)propiophenone; Dimethylpropion; Metamfepyramon; NSC 234706
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Gas phase thermochemistry data
Go To: Top, Condensed phase thermochemistry data, Phase change data, Gas Chromatography, References, Notes
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°gas | -69.9 ± 1.9 | kJ/mol | Ccb | Welle, Verevkin, et al., 1994 |
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°liquid | -134.7 ± 1.5 | kJ/mol | Ccb | Welle, Verevkin, et al., 1994 | |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°liquid | -6337.7 ± 1.4 | kJ/mol | Ccb | Welle, Verevkin, et al., 1994 |
Phase change 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 as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔvapH° | 64.8 ± 1.2 | kJ/mol | V | Welle, Verevkin, et al., 1994 | ALS |
| ΔvapH° | 64.8 ± 1.2 | kJ/mol | GS | Welle, Verevkin, et al., 1994 | Based on data from 293. to 333. K.; AC |
Gas Chromatography
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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: NIST Mass Spectrometry Data Center, William E. Wallace, director
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Other | Methyl Silicone | 1372. | Ardrey and Moffat, 1981 | Program: not specified |
References
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Welle, Verevkin, et al., 1994
Welle, f.; Verevkin, S.P.; Keller, M.; Beckhaus, H.-D.; Ruchardt, C.,
Kinetische und thermodynamische Stabilitat von 2,3-Bis(dialkylamino)-1,4-diketonen - Stabilisierungsenergie capto-dativ substituierter α-Dialkylamino-α-Carbonylalkyl-Radikale,
Chem. Ber., 1994, 127, 697-710. [all data]
Ardrey and Moffat, 1981
Ardrey, R.E.; Moffat, A.C.,
Gas-liquid chromatographic retention indices of 1318 substances of toxicological interest on SE-30 or OV-1 stationary phase,
J. Chromatogr., 1981, 220, 3, 195-252, https://doi.org/10.1016/S0021-9673(00)81925-1
. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Gas Chromatography, References
- Symbols used in this document:
ΔcH°liquid Enthalpy of combustion of liquid at standard conditions ΔfH°gas Enthalpy of formation of gas at standard conditions ΔfH°liquid Enthalpy of formation of liquid at standard conditions ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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