Aminocaproic acid
- Formula: C6H13NO2
- Molecular weight: 131.1729
- IUPAC Standard InChI: InChI=1S/C6H13NO2/c7-5-3-1-2-4-6(8)9/h1-5,7H2,(H,8,9)
- IUPAC Standard InChIKey: SLXKOJJOQWFEFD-UHFFFAOYSA-N
- CAS Registry Number: 60-32-2
- Chemical structure:
This structure is also available as a 2d Mol file - Species with the same structure:
- Other names: Hexanoic acid, 6-amino-; ε-Aminocaproic acid; ε-Aminohexanoic acid; ε-Norleucine; ω-Aminocaproic acid; ω-Aminohexanoic acid; Acepramin; Acepramine; Afibrin; Amicar; Amikar; Aminokapron; ACS; Caplamin; Capramol; Caprocid; Caprolisin; CL 10304; CY 116; Epsamon; Epsicapron; Epsikapron; Epsilcapramin; EACA; EACS; Hemocaprol; Hemopar; Hepin; Ipsilon; Respramin; 177 J.D.; 6-Aminocaproic acid; 6-Aminohexanoic acid; 6-Amino-n-hexanoic acid; ε-Amino-n-caproic acid; Atsemin; Capracid; Capranol; ε-Amino-n-hexanoic acid; NSC-26154
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Condensed phase thermochemistry 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
DH - Eugene S. Domalski and Elizabeth D. Hearing
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°solid | -637.35 ± 0.48 | kJ/mol | Ccb | Skoulika and Sabbah, 1983 | see Skoulika and Sabbah, 1982; ALS |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°solid | -3581.61 ± 0.25 | kJ/mol | Ccb | Skoulika and Sabbah, 1983 | see Skoulika and Sabbah, 1982; ALS |
| ΔcH°solid | -3579.8 ± 1.3 | kJ/mol | Ccb | Strepikheev, Skuratov, et al., 1955 | Reanalyzed by Cox and Pilcher, 1970, Original value = -3581. kJ/mol; At 293 °K; ALS |
Constant pressure heat capacity of solid
| Cp,solid (J/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 175.6 | 298. | Skoulika and Sabbah, 1983 | DH |
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.
Skoulika and Sabbah, 1983
Skoulika, S.; Sabbah, R.,
Thermodynamique de composes azotes X. Etude thermochimique de quelques acides ω-amines,
Thermochim. Acta, 1983, 61, 203-214. [all data]
Skoulika and Sabbah, 1982
Skoulika, S.; Sabbah, R.,
Enthalpy of formation of some ω-amino acids in the solid state,
C. R. Seances Acad. Sci., Ser. 2, 1982, 295, 657-660. [all data]
Strepikheev, Skuratov, et al., 1955
Strepikheev, A.A.; Skuratov, S.M.; Shtekher, S.M.; Muromova, R.S.; Brykina, E.P.; Kachinskaya, O.N.,
Mutual interaction of amino and carboxyl groups in amino acids,
Dokl. Akad. Nauk SSSR, 1955, 102, 543-545. [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]
Notes
Go To: Top, Condensed phase thermochemistry data, References
- Symbols used in this document:
Cp,solid Constant pressure heat capacity of solid 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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