(R)-β-cyano-3,4-dimethoxy-α,α-dimethyl-β-(1-methylethyl)benzenepropanoic acid, ethyl ester
- Formula: C19H27NO4
- Molecular weight: 333.4220
- CAS Registry Number: 252013-92-6
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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 by: William E. Acree, Jr., James S. Chickos
Enthalpy of fusion
| ΔfusH (kJ/mol) | Temperature (K) | Method | Reference |
|---|---|---|---|
| 36.9 | 386.4 | DSC | Roux, Jiménez, et al., 2003 |
| 36.82 | 386.2 | N/A | Ros and Molina, 1999 |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Roux, Jiménez, et al., 2003
Roux, María Victoria; Jiménez, Pilar; Vacas, Araceli; Cano, Félix H.; Apreda-Rojas, María del Carmen; Ros, Francisco,
A Compact and Lipophilic Enantiomer Showing a Bilayer Crystal Structure - Free Energy of Spontaneous Resolution of the Racemic Compound into the Crystalline Enantiomers,
Eur. J. Org. Chem., 2003, 2003, 11, 2084-2091, https://doi.org/10.1002/ejoc.200200315
. [all data]
Ros and Molina, 1999
Ros, Francisco; Molina, María Teresa,
A New Racemic Conglomerate and Its Characterization by the Melting Point Diagram -- Formation of the Metastable Racemic Compound,
Eur. J. Org. Chem., 1999, 1999, 11, 3179-3183, https://doi.org/10.1002/(SICI)1099-0690(199911)1999:11<3179::AID-EJOC3179>3.0.CO;2-0
. [all data]
Notes
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- Symbols used in this document:
ΔfusH Enthalpy of fusion - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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