Isopropylamine

Isopropylamine structural formula

CAS Number 75-31-0
Molecular Formula C3H9N
Molecular Weight 59.112 g/mol
InChI Key JJWLVOIRVHMVIS-UHFFFAOYSA-N
LogP 0.26
Synonyms
  • Isopropylamine
  • Propan-2-amine
  • 2-Propanamine
  • 75-31-0
  • 2-Propanamine
  • 1-Methylethylamine
  • 2-Aminopropane
  • 2-Isopropylamine
  • 2-Propylamine
  • isopropilamina
  • Isopropylamin
  • Monoisopropylamine
  • NSC 62775
  • Propan-2-ylamine
  • Propane, 2-amino-
  • sec-Propylamine
  • UN 1221
  • EINECS 200-860-9
  • Propanal, 2-amino-
  • 2-Amino-propaan
  • 2-Aminopropan
  • 2-Amino-propano
  • UNII-P8W26T4MTD
  • Isopropyl amine
  • 85404-24-6

Applications:


Separation of Glyphosate by Cation Exchange and Anion Exchange
Primesep 100 separates a mixture of glyphosate and isopropylamine by HPLC using cation exchange as a retention mechanism. The peak order of this mixture is reversed on a Primesep B column which uses anion exchange. This combination offers an alternative to ion chromatography for the simultaneous analysis of complex herbicide mixtures. Glyphosate, other phosphonomethyl herbicides, and their amine salts can be analyzed with a mobile phase mixture of water, acetonitrile (MeCN, ACN) and trifluoroacetic acid (TFA) and evaporative light scattering detection (ELSD).

Condition

Column Primesep B, Primesep 100, 4.6x50 mm, 5 µm, 100A
Mobile Phase MeCN/H2O
Buffer TFA
Flow Rate 0.5 ml/min
Detection ELSD
 

Description

Class of Compounds  Insecticide, Herbicide, Fungicide,  Hydrophobic, Ionizable
Analyzing Compounds Glyphosate, Isppropylamine
 

Application Analytes:

Glyphosate
Isopropylamine

HPLC Separation of Isopropylamine and Glyphosate

Condition

Column Primesep B,  4.6x50 mm, 5 µm, 100A
Mobile Phase MeCN/H2O
Buffer TFA
Flow Rate 1.0 ml/min
Detection ELSD
 

Description

Class of Compounds  Insecticide, Herbicide, Fungicide,  Hydrophobic, Ionizable
Analyzing Compounds Glyphosate, Isppropylamine
 

Application Analytes:

Glyphosate
Isopropylamine

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