74886

Sodium 1-octanesulfonate solution

suitable for ion pair chromatography, LiChropur^™, concentrate, ampule

• Sinónimos: 1-Octanesulfonic acid sodium salt
• Fórmula lineal: CH₃(CH₂)₆CH₂SO₃Na
• Número de CAS: 5324-84-5
• Peso molecular: 216.27
• Beilstein/REAXYS Number: 3574241
• MDL number: MFCD00007544
• UNSPSC Code: 12000000
• PubChem Substance ID: 329765940
• NACRES: NB.21

Propiedades

• Quality Level: 100
• form: liquid
• quality: LiChropur^™; ampule
• packaging: ampule of 25 mL
• technique(s): ion pair chromatography: suitable
• λ: in concentrate
• UV absorption: λ: 210 nm A_max: 0.08; λ: 220 nm A_max: 0.05; λ: 230 nm A_max: 0.03; λ: 260 nm A_max: 0.02; λ: 500 nm A_max: 0.02
• suitability: corresponds to standard for RP gradient test; corresponds to standard for filter test
• SMILES string: [Na+].CCCCCCCCS([O-])(=O)=O
• InChI: 1S/C8H18O3S.Na/c1-2-3-4-5-6-7-8-12(9,10)11;/h2-8H2,1H3,(H,9,10,11);/q;+1/p-1
• InChI key: HRQDCDQDOPSGBR-UHFFFAOYSA-M

Descripción

General description

Concentrate for 6x1 L ready-to-use solution. Dilute contents of one ampule (~0.3 M) to 1 L with HPLC grade water to obtain a 0.005 M eluent solution.

Sodium 1-octanesulfonate monohydrate (NaOS) is an ion-pairing reagent.

Application

NaOS has been used as ion-pairing reagent for ultra-high performance liquid chromatography (UPLC) analysis with photodiode array detection to estimate paraquat (methyl viologen) in tissue homogenate. It may also be used in determination of dopamine and its metabolites in brain microdialysates using liquid chromatography combined with electrospray ionization tandem mass spectrometry (LC–ESI-MS/MS).

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Información de seguridad

• pictograms: GHS05
• signalword: Danger
• hcodes: H314
• pcodes: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1B
• Storage Class: 8A - Combustible corrosive hazardous materials
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves