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19261 Tetra-n-butylammonium phosphate, 99+%

CAS Number
5574-97-0
Synonyms
Tetra-n-butylammonium dihydrogen phosphate
Tetra-n-butylammonium phosphate monobasic

Stock No. Size Price ($) Quantity Availability
19261-02 0.5g 28.90
19261-04 2g 69.90
19261-09 10g 223.00
19261-18 50g 847.00
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Tetra-n-butylammonium phosphate, 99+%

MDL
MFCD00064526
EINECS
226-947-1

Chemical Properties

Formula
C16H38NO4P
Formula Weight
339.46
Form
Crystalline
Melting point
151-154°
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in acetonitrile, ethanol and water.

Applications

Tetra-n-butylammonium phosphate is used as a counter-ion in ion-pair reagent in high-performance liquid chromatography for the simultaneous determination of chlorpheniramine and maleate of water-soluble vitamins. It acts as a phase transfer catalyst. Further, it is used as a buffering reagent in HPLC. In addition to this, it is used as a mobile phase additive in two-dimensional reversed-phase high-performance thin-layer chromatography for the separation of chenodeoxycholic acid and deoxycholic acid.

Notes

Store in a cool place. Incompatible with oxidizing agents.

Literature References

Jeffrey, J. L.; Terrett, J. A.; MacMillan, D. W. C. O-H hydrogen bonding promotes H-atom transfer from α C-H bonds for C-alkylation of alcohols. Science 2015, 349 (6255), 1532-1536.

Lunau, N.; Seelhorst, K.; Kahl, S.; Tscherch, K.; Stacke, C.; Rohn, S.; Thiem, J.; Hahn, U.; Meier, C. Fluorescently Labeled Substrates for Monitoring alpha1, 3-Fucosyltransferase IX Activity. Chem. Eur. J. 2013, 19 (51), 17379-17390.

GHS Hazard and Precautionary Statements

Hazard Statements: H500

May form combustible dust concentrations in air

Other References

Beilstein
5196532
Harmonized Tariff Code
2923.90
TSCA
Yes

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