1.18303

Butane-1-sulfonic acid sodium salt

for ion pair chromatography LiChropur^™

• Synonym(s): Butane-1-sulfonic acid sodium salt
• Empirical Formula (Hill Notation): C₄H₉NaO₃S
• CAS Number: 2386-54-1
• Molecular Weight: 160.17
• MDL number: MFCD00007540
• UNSPSC Code: 12352107
• EC Index Number: 219-201-1
• NACRES: NA.21

Properties

• Quality Level: 100
• Assay: ≥99% (acidimetric)
• technique(s): ion pair chromatography: suitable
• transmittance: 200 nm, ≥70%; 220 nm, ≥90%; 250 nm, ≥98%; (0.005 M; 1 cm in H₂O)
• pH: 5.0-7.0 (100 g/L in H₂O)
• mp: >310 °C
• storage temp.: 15-25°C
• SMILES string: [Na+].[S](=O)(=O)([O-])CCCC
• 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

Description

General description

Butane-1-sulfonic acid sodium salt is commonly used as an ion-pairing reagent in ion-pair chromatography (IPC).[1]

Application

Butane-1-sulfonic acid sodium salt can be used as anion-pair agent in the determination of biogenic amines (BA):

• In tomato by ion-pair chromatography coupled toa potentiometric detector.[1]
• Inalcoholic beverages by HPLC coupled to a potentiometric detector for foodquality control.[2]

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable