Tetrabutylammonium phosphate monobasic solution, for ion pair chromatography, concentrate, ampule

Code: 86899-6X1AMP-F D2-231

Application

Tetrabutylammonium dihydrogen phosphate has been used as ion-pairing reagent in mobile phase for ion-pair HPLC analysis of 5′-mononucleotides from baby formul...


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Application

Tetrabutylammonium dihydrogen phosphate has been used as ion-pairing reagent in mobile phase for ion-pair HPLC analysis of 5′-mononucleotides from baby formulÆ. It may also have been used in mobile phase for HPLC analysis of blood samples to determine acetaminophen.

General description

Tetrabutylammonium dihydrogen phosphate is a quaternary ammonium salt mainly used as electrolyte.

Concentrate for 6x1 L ready-to-use solution. Dilute contents of one ampule (~0.3 M) to 1 L with HPLC grade water to obtain a 0.005 M eluent solution.

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Other Notes

Ion-pairing reagent used in reversed phase chromatography

λin concentrate
descriptioncationic
formliquid
InChI keyARRNBPCNZJXHRJ-UHFFFAOYSA-M
InChI1S/C16H36N.H3O4P/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;1-5(2,3)4/h5-16H2,1-4H3;(H3,1,2,3,4)/q+1;/p-1
packagingampule of 25 mL
Quality Level100
qualityLiChropur™, ampule
SMILES stringOP(O)([O-])=O.CCCC[N+](CCCC)(CCCC)CCCC
storage temp.2-8°C
suitabilitycorresponds to standard for RP gradient test, corresponds to standard for filter test
technique(s)ion pair chromatography: suitable
UV absorptionλ: 500 nm Amax: 0.02, λ: 300 nm Amax: 0.02, λ: 220 nm Amax: 0.04, λ: 210 nm Amax: 0.05
Cas Number5574-97-0
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