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4-APEBA
- VUF 10996- Parent CAS: 1227040-19-8
- Soluble in water and DMSO
- MF: C18H25Br3N2O
- MW: 525.12
Description
Excellent derivatisation reagent for aldehydes and carboxylic acids. Very mild derivatisation conditions. Selectivity for aldehydes or carboxylic acids is obtained by changing co-reagent. In addition to the retained features of the 1st generation reagent 4-APC, 4-APEBA and its adducts contain additional unique properties (Br-isotope identifier, specific bromophenethyl fragmentation, increased lipophilicity).
*Sold in collaboration with VU (VU University Amsterdam).
More Information
| Parent CAS No. | 1227040-19-8 |
|---|---|
| Chemical Name | 4-(2-((4-bromophenethyl)dimethylammonio)ethoxy)benzenaminium bromide |
| extra_info | Sold in collaboration with VU (VU University Amsterdam). |
| SMILES | C1C=C(OCC[N+](C)(C)CCC2C=CC(Br)=CC=2)C=CC=1[NH3+].[Br-].[Br-] |
| MFCD | N.A. |
| InChi | InChI=1S/C18H24BrN2O.2BrH/c1-21(2,12-11-15-3-5-16(19)6-4-15)13-14-22-18-9-7-17(20)8-10-18;;/h3-10H,11-14,20H2,1-2H3;2*1H/q+1;;/p-1 |
| InChiKey | MICAQOBHYBUDOG-UHFFFAOYSA-M |
| CID | 91826487 |
| Short Description | Derivatization reagent |
References
- Kretschmer A, Giera M, Wijtmans M, de Vries L, Lingeman H, Irth H, Niessen WM. Derivatization of carboxylic acids with 4-APEBA for detection by positive-ion LC-ESI-MS(/MS) applied for the analysis (...). J Chromatogr B 2011, 879(17-18), 1393-1401.
- Eggink M, Wijtmans M, Kretschmer A, Kool J, Lingeman H, de Esch IJ, Niessen WM, Irth H. Targeted LC-MS derivatization for aldehydes and carboxylic acids with a new derivatization agent 4-APEBA. Anal Bioanal Chem. 2010, 397(2), 665-675.
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