Merck
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H2766

Sigma-Aldrich

1-Heptanosulfonato de sodio

Synonym(s):
Ácido 1-heptanosulfónico sodium salt
Linear Formula:
C7H15O3SNa
CAS Number:
Molecular Weight:
202.25
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

description

anionic

Quality Level

mol wt

202.25 g/mol

technique(s)

HPLC: suitable
LC/MS: suitable

solubility

H2O: ≥100 mg/mL

SMILES string

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

InChI

1S/C7H16O3S.Na/c1-2-3-4-5-6-7-11(8,9)10;/h2-7H2,1H3,(H,8,9,10);/q;+1/p-1

InChI key

REFMEZARFCPESH-UHFFFAOYSA-M

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This Item
H8901RDD042106437
description

anionic

description

anionic

description

-

description

-

mol wt

202.25 g/mol

mol wt

202.25 g/mol

mol wt

-

mol wt

-

technique(s)

HPLC: suitable, LC/MS: suitable

technique(s)

-

technique(s)

-

technique(s)

-

solubility

H2O: ≥100 mg/mL

solubility

H2O: 0.5 M at 20 °C, clear, colorless

solubility

-

solubility

H2O: 25 mg/mL

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

200

General description

El 1-heptanosulfonato de sodio pertenece al grupo alquilsulfonatos de sodio de tensioactivos. Tiene un grupo de cabeza -SO?3 con sodio y una cadena alquilo unida al grupo de cabeza. El 1-heptanosulfonato sódico tiene un valor de concentración micelar crítica de 0,302 mol/dm3.

Application

Se ha utilizado 1-heptanosulfonato de sodio como componente del tampón de fase móvil para el preequilibrado de la columna de cromatografía de líquidos de alto rendimiento.
Reactivo de par iónico para HPLC, incluidos los análisis de péptidos y proteínas.

Biochem/physiol Actions

El 1-heptanosulfonato de sodio sirve como reactivo de par iónico para el análisis de la epinefrina y la norepinefrina en la cromatografía de par iónico (IPC).

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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