Phosphonomethyliminodiacetic Acid

CAS Number 5994-61-6
Molecular Formula C5H10NO7P
Molecular Weight 227.109 g/mol
InChI Key AZIHIQIVLANVKD-UHFFFAOYSA-N
LogP -2.68
Synonyms
  • Glycine, N-(carboxymethyl)-N-(phosphonomethyl)-
  • 2,2'-[(Phosphonomethyl)azanediyl]diacetic acid
  • 5994-61-6
  • EINECS 227-824-5
  • N-(Carboxymethyl)-N-(phosphonomethyl)glycine
  • Phosphonomethyliminodiacetic acid
  • N-(phosphonomethyl)iminodiacetic acid
  • 178560-74-2

Applications:


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.



Application Analytes:

DEA (Diethanolamine)
Diethanolamine
Glyphosate
IDA (Iminodiacetic acid)
Iminodiacetic Acid
PMIDA (Phosphonomethyliminodiacetic acid)
Phosphonomethyliminodiacetic Acid