N-Phenylglycine
- Formula: C8H9NO2
- Molecular weight: 151.1626
- IUPAC Standard InChI: InChI=1S/C8H9NO2/c10-8(11)6-9-7-4-2-1-3-5-7/h1-5,9H,6H2,(H,10,11)
- IUPAC Standard InChIKey: NPKSPKHJBVJUKB-UHFFFAOYSA-N
- CAS Registry Number: 103-01-5
- 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: Anilinoacetic acid; Glycine, N-phenyl-
- Permanent link for this species. Use this link for bookmarking this species for future reference.
- Information on this page:
- Other data available:
- Options:
Phase change data
Go To: Top, References, Notes
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
DH - Eugene S. Domalski and Elizabeth D. Hearing
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔsubH° | 30.6 ± 0.5 | kcal/mol | C | Sabbah and Skoulika, 1980 | ALS |
| ΔsubH° | 30.59 ± 0.48 | kcal/mol | N/A | Sabbah and Skoulika, 1980 | AC |
Enthalpy of sublimation
| ΔsubH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 0.03059 | 298.15 | N/A | Sabbah and Skoulika, 1980 | Sublimation measurements made over 350 to 380 K; data corrected to 298.15 K.; DH |
| 27.27 ± 0.24 | 365.4 | C | Sabbah and Skoulika, 1980 | AC |
Entropy of sublimation
| ΔsubS (cal/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 0.10 | 298.15 | Sabbah and Skoulika, 1980 | Sublimation; DH |
References
Go To: Top, Phase change data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Sabbah and Skoulika, 1980
Sabbah, R.; Skoulika, S.,
Thermodynamique de composes azotes. Partie VI. Etude thermochimique de la N-phenylglycine et de la D-α-phenylglycine,
Thermochim. Acta, 1980, 36, 179-187. [all data]
Notes
Go To: Top, Phase change data, References
- Symbols used in this document:
ΔsubH Enthalpy of sublimation ΔsubH° Enthalpy of sublimation at standard conditions ΔsubS Entropy of sublimation - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
- The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
- Customer support for NIST Standard Reference Data products.