| CAS Number | 111-42-2 |
|---|---|
| Molecular Formula | C4H11NO2 |
| Molecular Weight | 105.138 g/mol |
| InChI Key | ZBCBWPMODOFKDW-UHFFFAOYSA-N |
| LogP | -1.43 |
| Synonyms |
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Applications:
HPLC Separation of Ethanolamines
Primesep 100 separates ethanolamines (monoethanolamine, diethanolamine, and triethanolamine) by a combination of cation-exchange, hydrophobic, and polar interactions. The separation uses a mobile phase mixture of water, acetonitrile (MeCN, ACN) and trifluoroacetic acid (TFA) with evaporative light scattering detection (ELSD).
Application Analytes:
2-Aminoethanol
Diethanolamine
Ethanolamine
Monoethanolamine
Triethanolamine
HPLC Separation of Glyphosate Production Intermediates
Glyphosate is a broad spectrum herbicide used to kill weeds. It is the most used herbicide. Glyphosate is an aminophosphonic analogue of the natural amino acid glycine. Glyphosate and its intermediates are very polar ionic compounds derived from glycine. Neither of intermediates can be retained on traditional reversed-phase columns. Two methods for glyphosate intermediates were developed on Primesep B, Primesep B2 and Primesep 100 columns.
| Column | Primesep B, Primesep B2, Primesep 100, 4.6x150 mm, 5 µm, 100A |
| Mobile Phase | MeCN/H2O |
| Buffer | TFA, H2SO4 |
| Flow Rate | 1.0 ml/min |
| Detection | ELSD |
| Class of Compounds | Insecticide, Herbicide, Fungicide, Hydrophobic, Ionizable |
| Analyzing Compounds | Glyphosate, PMIDAA, IDA |
Application Analytes:
DEA (Diethanolamine)
Diethanolamine
Glyphosate
IDA (Iminodiacetic acid)
Iminodiacetic Acid
PMIDA (Phosphonomethyliminodiacetic acid)
Phosphonomethyliminodiacetic Acid
