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19022

Supelco

Sodium 1-butanesulfonate

suitable for ion pair chromatography, LiChropur™, ≥99.0% (T)

Synonym(s):

1-Butanesulfonic acid sodium salt

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About This Item

Linear Formula:
CH3(CH2)3SO3Na
CAS Number:
2386-54-1
Molecular Weight:
160.17
Beilstein:
3716662
EC Number:
219-201-1
MDL number:
MFCD00007540
UNSPSC Code:
41116105
PubChem Substance ID:
329751775
NACRES:
NB.21

description

anionic

Quality Level

100

Assay

≥99.0% (T)

form

solid

quality

LiChropur™

mol wt

160.17 g/mol

technique(s)

ion pair chromatography: suitable

mp

>300 °C (lit.)

λ

10 % in H2O

UV absorption

λ: 210 nm Amax: 0.1
λ: 220 nm Amax: 0.06
λ: 230 nm Amax: 0.04
λ: 260 nm Amax: 0.02
λ: 500 nm Amax: 0.02

suitability

corresponds to standard for RP gradient test
corresponds to standard for filter test

SMILES string

[Na+].CCCCS([O-])(=O)=O

InChI

1S/C4H10O3S.Na/c1-2-3-4-8(5,6)7;/h2-4H2,1H3,(H,5,6,7);/q;+1/p-1

InChI key

XQCHMGAOAWZUPI-UHFFFAOYSA-M

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General description

Sodium 1-butane sulfonate is commonly used as an anion-pairing agent in the supercritical fluid chromatography (SFC) method and reversed-phase chromatographic separation systems.

Application

Sodium 1-butanesulfonate can be used as a:
  • Buffer component in high-performance liquid chromatography (HPLC) for arsenic speciation.
  • Mobile phase component in reverse-phase column for arsenic speciation.

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Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCH5051
BCCC8819
BCBW1477
BCBR8782V
BCBP4228V

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Dietary exposure to arsenic species in Japan in 2019 using a total diet study based on composite sample with market basket approach at the national level
Suzuki Y, et al.
Journal of food composition and analysis, 108, 104384-104384 (2022)
Development of an apple juice certified reference material for cadmium, lead, total arsenic and arsenic species
Dewi F, et al.
International Journal of Mass Spectrometry, 411, 14-20 (2016)
Reversed-phase liquid chromatography with mixed ion-pair reagents coupled with ICP-MS for the direct speciation analysis of selenium compounds in human urine
Zheng J, et al.
Journal of Analytical Atomic Spectrometry, 17(7), 730-735 (2002)
J Zheng et al.
Journal of chromatography. A, 874(1), 55-64 (2000-04-18)
For selenium speciation analysis, the hyphenation of chromatographic separation with element-specific detection has proved a useful technique. A powerful separation system, which is capable of resolving several biologically and environmentally important selenium compounds in a single column, is greatly needed.
M T Vincenzini et al.
Life sciences, 31(5), 463-470 (1982-08-02)
The effect of 1-butanesulfonic acid sodium salt and sodium dodecyl sulfate on the activity of highly purified and crystalline enzymes with marked differences in structure and function has been studied. The enzymes were: alcohol dehydrogenase; lactate dehydrogenase; malate dehydrogenase; isocitrate
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