L-Alanine, N-[N-[N-[N-(1-oxodecyl)glycyl]-L-tryptophyl]-L-alanyl]-, methyl ester
- Formula: C30H45N5O6
- Molecular weight: 571.7082
- IUPAC Standard InChI: InChI=1S/C30H45N5O6/c1-5-6-7-8-9-10-11-16-26(36)32-19-27(37)35-25(17-22-18-31-24-15-13-12-14-23(22)24)29(39)33-20(2)28(38)34-21(3)30(40)41-4/h12-15,18,20-21,25,31H,5-11,16-17,19H2,1-4H3,(H,32,36)(H,33,39)(H,34,38)(H,35,37)
- IUPAC Standard InChIKey: MPMCVDLITHVKGR-UHFFFAOYSA-N
- CAS Registry Number: 19716-78-0
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Alanine, N-[N-[N-(N-decanoylglycyl)-L-tryptophyl]-L-alanyl]-, methyl ester, L-
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Gas phase ion energetics 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: Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
Ionization energy determinations
| IE (eV) | Method | Reference |
|---|---|---|
| 7.7 ± 0.1 | PI | Orlov, Varshavsky, et al., 1974 |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| C11H22NO+ | 9.4 ± 0.1 | ? | PI | Orlov, Varshavsky, et al., 1974 | |
| C12H22NO2+ | 9.5 ± 0.1 | ? | PI | Orlov, Varshavsky, et al., 1974 | |
| C22H32N3O2+ | 9.6 ± 0.1 | ? | PI | Orlov, Varshavsky, et al., 1974 | |
| C23H32N3O3+ | 9.5 ± 0.1 | ? | PI | Orlov, Varshavsky, et al., 1974 | |
| C25H37N4O3+ | 9.5 ± 0.1 | ? | PI | Orlov, Varshavsky, et al., 1974 | |
| C26H37N4O4+ | 9.5 ± 0.1 | ? | PI | Orlov, Varshavsky, et al., 1974 |
References
Go To: Top, Gas phase ion energetics data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Orlov, Varshavsky, et al., 1974
Orlov, V.M.; Varshavsky, Y.M.; Miroshnikov, A.I.,
Photoionisation mass spectra of volatile derivatives of short peptides and appearance potentials of their characteristic ions,
Org. Mass Spectrom., 1974, 9, 811. [all data]
Notes
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- Symbols used in this document:
AE Appearance energy - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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