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Sigma-Aldrich

Tetrabutylammonium phosphate monobasic

puriss., 99% (T)

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Synonym(s):
Tetrabutylammonium dihydrogen phosphate
Linear Formula:
(CH3CH2CH2CH2)4N[OP(OH)2O]
CAS Number:
Molecular Weight:
339.45
Beilstein/REAXYS Number:
5196532
EC Number:
MDL number:
PubChem Substance ID:

grade

puriss.

Quality Level

assay

99% (T)

form

powder

mp

151-154 °C (lit.)

SMILES string

OP(O)([O-])=O.CCCC[N+](CCCC)(CCCC)CCCC

InChI

1S/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

InChI key

ARRNBPCNZJXHRJ-UHFFFAOYSA-M

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1 of 4

This Item
268100P066286899
vibrant-m

P0662

Potassium phosphate monobasic

assay

99% (T)

assay

-

assay

≥99.0%

assay

-

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

100

mp

151-154 °C (lit.)

mp

-

mp

252.6 °C (lit.)

mp

-

grade

puriss.

grade

-

grade

-

grade

-

General description

Tetrabutylammonium phosphate monobasic is a synthetic reagent. It can serve as a pH buffer in various chemical and biological applications.

Application

Tetrabutylammonium phosphate monobasic is the suitable reagent used in the following studies:
  • Resolution of disaccharides reverse-phase ion-pairing HPLC (RPIP-HPLC).
  • Disaccharide analysis of 35S- heparan sulfate (HS).
  • As folding buffer for the dissolution of desalted oligonucleotides.
It may be used as reagent for the analysis of tetrasaccharides and 35S-disaccharides by HPLC. It may also be used in the preparation of monobasic tetrabutylammonium phosphate (TBAP) imprinted polymers.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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